Difference between revisions of "The Engineer 1921 Jan-Jun: Index: Illustrations"
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A | A | ||
ADAMSON, Joseph, and | *ADAMSON, Joseph, and Co., 25-Ton Electric Overhead Foundry Crane, 667 | ||
*Ahrons, E. L., on R. B. Longridge and Co., Bedlington, 68 ; (Letter), 122 | |||
Ahrons, E. L., on R. B. Longridge and Co., Bedlington, 68 ; (Letter), 122 | *Ahrons, E. L., on G. and J. Rennie, Blackfriars, 366 | ||
*A-I Manufacturing Company's Electric Rivet Heaters, 161 | |||
Ahrons, E. L., on G. and J. Rennie, Blackfriars, 366 | *Ajax-Wyatt Induction Furnace, 48, 49 | ||
*Allen, W. H., Sons and Co., Limited, Marine Type Geared Turbo-generator, 482 | |||
A-I Manufacturing | *American Arched Dam with Tangent Ends, 88 | ||
*American 107-Ton Coal Wagons, Pressed Steel Car Company, 217 | |||
Ajax-Wyatt Induction Furnace, 48, 49 | *American Concrete Mixing Machinery, 60; (Letters), 158, 178 | ||
*American General Electric Company, Signalling Apparatus, 577 | |||
Allen, W. H., Sons and Co., Limited, Marine | *American Grain Elevator, Dust Explosion in, 624 | ||
*American Mine Winding Engine, Large, Nord- berg Manufacturing Company, 540, 541, 544 | |||
Type Geared Turbo-generator, 482 | *American Snow-loading Machine, Barber- Greene and Co., 216 | ||
*American Warships, New, 227 (Two-page Supplement, March 4th, 1921) | |||
American Arched Dam with Tangent Ends, 88 | *Amsler, Alfred J., Hydraulic Railway Wagon Weighing Machine, 23 | ||
*Anderson Brothers Company's Pneumatic Metal Scraping Machine, 160 | |||
American 107-Ton Coal Wagons, Pressed Steel Car Company, 217 | *Arrol, Sir William, and Co., Limited, Six-motor Electric Soaking Pit Crane, 490 | ||
*Arrol, Sir W., and Co., Tower Crane, Electric, for Handling Timber, 624 | |||
American Concrete Mixing Machinery, 60 ; (Letters), 158, 178 | *Asquith, William, Limited, Radial Drilling Machine for Condenser Tube Plates, 330 | ||
*Aster Engineering Company, Private House Lighting Set, 298 | |||
American General Electric Company, Signalling Apparatus, 577 | *"Automatic" Electric Trucks, 262 | ||
*"Automatic" Industrial Locomotives and Tractors, Electricars, Limited, and H. C. Slingsby, 402, 403 | |||
American Grain Elevator, Dust Explosion in, 624 | *Aveline Automatic Pilot, Auto Controls, Limited, 96, 184 | ||
American Mine Winding Engine, Large, Nord-berg Manufacturing Company, 540, 541, 544 | |||
American Snow-loading Machine, Barber-Greene and Co., 216 | |||
American Warships, New, 227 | |||
Amsler, Alfred J., Hydraulic Railway Wagon Weighing Machine, 23 | |||
Anderson Brothers | |||
Arrol, Sir William, and Co., Limited, Six-motor Electric Soaking Pit Crane, 490 | |||
Arrol, Sir W., and Co., Tower Crane, Electric, for Handling Timber, 624 | |||
Asquith, William, Limited, Radial Drilling Machine for Condenser Tube Plates, 330 | |||
Aster Engineering Company, Private House Lighting Set, 298 | |||
Aveline Automatic Pilot, Auto Controls, Limited, 96, 184 | |||
B | B | ||
BAILY Granular Resistance Furnaces, 105-Kilowatt, 49 | *BAILY Granular Resistance Furnaces, 105- Kilowatt, 49 | ||
*Barber-Greene and Co., Snow-loading Machine, 216 | |||
Barber-Greene and Co., Snow-loading Machine, 216 | *Beyer, Peacock and Co., Articulated Engine, South African Railways, 11, 14 | ||
*B.S.A. Tools, Limited, Bench Type Six-spindle Drilling Machine, 494 | |||
Beyer, Peacock and Co., Articulated Engine, South African Railways, 11, 14 | *Blackburn Aeroplane and Motor Company, ì Swift î Torpedo-plane, 40, 41 | ||
*Booth Brass Furnace, 250 lb., 44, 49 | |||
B.S.A. Tools, Limited, Bench Type Six-spindle Drilling Machine, 494 | *Brightside Foundry and Engineering Company, Large Ingot Mould, 600 | ||
*Bristol Aeroplane Company, Limited : | |||
*Bristol Three-seater Tourer, Coupe Type, 6, 7 | |||
*Bristol Tourer Seaplane, 7 (Supplement, January 7th, 1921) | |||
*Bristol and Exeter Railway Broad-gauge Engine, 69 | |||
*British Electric Vehicles, Limited, Battery Locomotives, Trucks and Trolleys, 290, 294, 456 | |||
*British Oil and Fuel Conservation, Limited, Temperature Control Apparatus, 34 | |||
*British Tabulating Machine Company, Census Tabulating Machine, 532 | |||
*British Thomson-Houston Steam Turbines, 592, 596 | |||
*Broadheath, Churchill Machine Tool Company's Works at, 346, 350 | |||
*Brown, Boveri and Co., Steam Turbines and Turbo-generators, 534, 535 | |||
*Brown Brothers, Electrically Operated Tire Pump, 576 | |||
C | |||
*CALEDONIAN Railway Express Passenger Engine, 11 (Supplement, January 7th, 1921) | |||
*Cambrian Railway Disaster, 127, 145, 153 ; (Letters), 159, 215 | |||
*Cambridge and Paul Machine Motion Recorder, 35 | |||
*Cammell-Laird Boiler with Straight Tubes, 566 | |||
*Canning Town Glass Works, 204, 208 | |||
*Capac Companyís Sonoscope, 302 | |||
*Central Aircraft Company, Centaur Nine-seater Commercial Machine, 40 | |||
*Chingford, Humphrey Pumps at, 232, 238 | |||
*Churchill Machine Tool Company, Limited, Double-spindle Hole Grinding Machine, Radius Link Grinding Machine, 51 | |||
*Churchill Machine Tool Company's Works at Broadheath, 346, 350 | |||
*Cleworth, Wheal and Co., Humidifying Apparatus for Textile Factories, 648 | |||
*Coker, Professor E. G.,and Others, on Contact Pressures and Stresses, 325, 328, 351, 463 | |||
*Crompton and Co., Charging Equipment for Electric Vehicles, 456 | |||
*Cunard Liner Samaria, 21 (Supplement, January 7th, 1921) | |||
*Curtis-Rateau Steam Turbines, Recent, British Thomson-Houston Company, 592, 596 | |||
CALEDONIAN Railway Express Passenger Engine, 11 | |||
Cambrian Railway Disaster, 127, 145, 153; (Letters), 159, 215 | |||
Cambridge and Paul Machine Motion Recorder, 35 | |||
Canning Town Glass Works, 204, 208 | |||
Capac | |||
Central Aircraft Company, Centaur Nine-seater Commercial Machine, 40 | |||
Chingford, Humphrey Pumps at, 232, 238 | |||
Churchill Machine Tool Company, Limited, Double-spindle Hole Grinding | |||
Churchill Machine Tool | |||
Cleworth, Wheal and Co., Humidifying Apparatus for Textile Factories, 648 | |||
Coker, Professor E. G.,and Others, on Contact Pressures and Stresses, 325, 328, 351, 463 | |||
Crompton and Co., Charging Equipment for Electric Vehicles, 456 | |||
Cunard Liner Samaria, 21 (Supplement, January | |||
Curtis-Rateau Steam Turbines, Recent, British Thomson-Houston Company, 592, 596 | |||
D | D | ||
DARNALL Works, The New, Davy Brothers, Limited, 662, 670 | *DARNALL Works, The New, Davy Brothers, Limited, 662, 670 | ||
*Daubenspeck Bottle Making Machine, 205, 208 | |||
Daubenspeck Bottle Making Machine, 205, 208 | *Davies and Soames NewAlternating-current Arc Welder, 484 | ||
*Davy Brothers, Limited, The New Darnall Works, 662, 670 | |||
Davies and Soames NewAlternating-current Arc Welder, 484 | *Davy Brothers, Three-high Plate Mill Plant, 124, 129 {Two-page Supplement, February 4th, 1921, | ||
*Deeleyís Oil Testing Machine, 78 | |||
Davy Brothers, Limited, The New Darnall Works, 662, 670 | *de Haviland Aircraft Company, Limited, D.H. 18 Aeroplane, Interior View, 6 | ||
*Detroit Furnace, 1-Ton, 44, 49 | |||
Davy Brothers, Three-high Plate Mill Plant, 124, 129 | *Dewrance, Sir J., on Generation of Steam, 182 | ||
*Dolgarrog, Hydro-electric Station in North Wales, J. B. Kershaw, 195 | |||
*Doxford Opposed Piston Marine Oil Engine, 633, 644 | |||
*Doxford, W., and Sons, Limited, Single-screw Motor Ship Yngaren, 642 | |||
de Haviland Aircraft Company, Limited, D.H. 18 Aeroplane, Interior View, 6 | *Dunbar and Slater's Pump Lubricator, 161 | ||
Detroit Furnace, 1-Ton, 44, 49 | |||
Dewrance, Sir J., on Generation of Steam, 182 | |||
Dolgarrog, Hydro-electric Station in North Wales, J. B. Kershaw, 195 | |||
Doxford Opposed Piston Marine Oil Engine, 633, 644 | |||
Doxford, W., and Sons, Limited, Single-screw Motor Ship | |||
Dunbar and | |||
E | E | ||
EDISON Electric Trucks, 402 | *EDISON Electric Trucks, 402 | ||
*Electricars, Limited, Electric Trucks, 402 | |||
Electricars, Limited, Electric Trucks, 402 | *Electromobiles, Limited, Electric Truck, 374, 376 | ||
*Elizabeth Stoner, Cargo Steamship, J. I. Thorny croft and Co., Limited, 626 | |||
*Elwell Parker Electric Trucks and Tractors, 318 | |||
*English Electric Company's Industrial Locomotives, 666 | |||
Elizabeth Stoner, Cargo Steamship, J. I. | *English Electric Company's Turbo-alternator, 562 | ||
*Enterprise, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921) | |||
Thorny croft and Co., Limited, 626 | |||
Elwell Parker Electric Trucks and Tractors, 318 | |||
English Electric | |||
English Electric | |||
Enterprise, H.M. Light Cruiser, 17 (Supplement, January | |||
F | F | ||
FARMER, F. M., on Standardisation in the Testing of Welds, 200 | *FARMER, F. M., on Standardisation in the Testing of Welds, 200 | ||
*Fowler, John, and Co., Convertible Steam Roller and Traction Engine, 570, 575 | |||
Fowler, John, and Co., Convertible Steam | *France, Early Ironmaking in, 502 | ||
Roller and Traction Engine, 570, 575 | |||
France, Early Ironmaking in, 502 | |||
G | G | ||
*GALLOWAYS Limited, 1300 H.P. Gas-driven Blowing Engine, 451 (Two-page Supplement, April 29th, 1921) | |||
*General Electric Company of America, New Electrical Instruments, 625- see also America | |||
General Electric Company of America, New Electrical Instruments, | *German Battleship, Experimental Bombardment of, 421, 434 | ||
*Gilkes, Gilbert, and Co., Turgo Impulse Water Turbine, 411 | |||
German Battleship, Experimental Bombardment of, 421, 434 | *Gill Hydraulic Propulsion Equipment, 172 | ||
*Glenfield and Kennedy, Hydraulic Valve, 77 ; (Correction), 132 | |||
Gilkes, Gilbert, and Co., Turgo Impulse Water Turbine, 411 | *Gloucester Furnace, Early, at Lamberhurst, 502 | ||
*Gowlland, Wm., Capstan Dial Gauge, 76 | |||
*Grain Discharging Plant, Floating Pneumatic, Henry Simon, Limited, 378, 381 | |||
*Great Central Railway Four-cylinder Engines, 660 (Two-page Supplement, June 24th, 1921) | |||
Glenfield and Kennedy, Hydraulic Valve, 77 ; | *Great Eastern Railway Cross-Channel Steamer Antwerp, 22 (Supplement, January 7th, 1921) | ||
*Great Eastern Railway Express Goods Engine, 10 (Supplement, January 7th, 1921) | |||
(Correction), 132 | *Great Indian Peninsular Railway Tank Engine, North British Locomotive Company, 11, 14 | ||
*Great Northern Railway Fast Goods Engine, 10 (Supplement, January 7th, 1921) | |||
Gloucester Furnace, Early, at Lamberhurst, 502 | *Great Western Railway, Parsons Tunnel Lengthening, 256, 259 | ||
*Great Western Railway, Trestle Viaducts on the, 64, 72 ; (Letter) 92 | |||
Gowlland, Wm., Capstan Dial Gauge, 76 | *- Noss and Longwood Timber Trestle Viaducts, 64 | ||
*- Penryn Timber Viaduct, 65, 72 | |||
Grain Discharging Plant, Floating Pneumatic, Henry Simon, Limited, 378, 381 | *- Ponsanooth Viaduct, 64, 72 | ||
*- Saint Germains Viaduct, 64, 72 | |||
Great Central Railway Four-cylinder Engines, 660 (Two-page Supplement, June | *Greenbat Electric Truck, 374, 375, 376 | ||
*Grice, Wm., and Sons' "Invincible" Air Filter, 149, 150 | |||
Great Eastern Railway Cross-Channel Steamer Antwerp, 22 (Supplement, January | |||
Great Eastern Railway Express Goods Engine, 10 (Supplement, January | |||
Great Indian Peninsular Railway Tank Engine, North British Locomotive Company, 11, 14 | |||
Great Northern Railway Fast Goods Engine, 10 (Supplement, January | |||
Great Western Railway, Parsons Tunnel Lengthening, 256, 259 | |||
Great Western Railway, Trestle Viaducts on the, 64, 72 ; (Letter) 92 | |||
Noss and Longwood Timber Trestle Viaducts, 64 | |||
Penryn Timber Viaduct, 65, 72 | |||
Ponsanooth Viaduct, 64, 72 | |||
Saint Germains Viaduct, 64, 72 | |||
Greenbat Electric Truck, 374, 375, 376 | |||
Grice, Wm., and | |||
Filter, 149, 150 | |||
H | H | ||
HANDLEY Page Aeroplane Cockpit with Automatic Control, 186 | *HANDLEY Page Aeroplane Cockpit with Automatic Control, 186 | ||
*Harland and Wolff, Limited, R.M.S Arundel Castle, 510, 514 | |||
Harland and Wolff, Limited, R.M.S | *Hathorn, Davey and Co., Triple Corliss Pumping Engine for Margate Waterworks, 588, 589 | ||
*Heenan and Froude Electric Truck, 234 | |||
Hathorn, Davey and Co., Triple Corliss Pumping Engine for Margate Waterworks, 588, 589 | *Herbert, Alfred, Limited, Auto-Lathe, 574 | ||
*Hilger Interference Gauge, 157 | |||
Heenan and | *Holland, First Locomotive in, The Snelheid, 1839, 68 | ||
*Hong Kong Water Supply, 170, 180 (Two-page Supplement, February 18th, 1921) | |||
Herbert, Alfred, Limited, Auto-Lathe, 574 | *Hood, H.M. Battle-cruiser, at Full Speed, 17 (Supplement, January 7th, 1921) | ||
*Hotchkiss Hydraulic Propulsion Equipment, 141, 142 | |||
Hilger Interference Gauge, 157 | *Humphrey Pumps at Chingford, 232, 238 | ||
*Hunt, Herbert, and Sons, Twist Drill Sharpening and Thinning Machine, 674 | |||
Holland, First Locomotive in, The Snelheid, 1839, 68 | |||
Hong Kong Water Supply, 170, 180 (Two-page Supplement, February | |||
Hood, H.M. Battle-cruiser, at Full Speed, 17 (Supplement, January | |||
Hotchkiss Hydraulic Propulsion Equipment, 141, 142 | |||
Humphrey Pumps at Chingford, 232, 238 | |||
Hunt, Herbert, and Sons, Twist Drill Sharpening and Thinning Machine, 674 | |||
Italian Battleship Leonardo da Vinci, Salving of, 281 (Two-page Supplement, March | I | ||
*IGRANIC ELECTRIC COMPANY, Charging Equipment for Electric Trucks and Road Vehicles, 456 | |||
*India Rubber, Gutta Percha and Telegraph Works Company's Electric Trucks and Gear, 424, 456 | |||
*Italian Battleship Leonardo da Vinci, Salving of, 281 (Two-page Supplement, March 18th, 1921) | |||
J | J | ||
JACK, Alexander, and Co., Magnetic Plate-handling Cranes, 298 | *JACK, Alexander, and Co., Magnetic Plate- handling Cranes, 298 | ||
*James, Witton, Limited, Electro-magnetic Reel Brake and Regulators, 522 | |||
James, Witton, Limited, Electro-magnetic | *Jeffery Battery Locomotives, 290 | ||
*Jeffrey Radial Type Loader for Loose Materials, 577 | |||
Reel Brake and Regulators, 522 | *Jenkins, Rhys, Rise and Fall of the Sussex Iron Industry, 116, 502, 546 | ||
*Johnsen, Alfred, and Knud Rahbek, Physical Phenomenon and its Application, 597, 600 | |||
Jeffery Battery Locomotives, 290 | |||
Jeffrey Radial Type Loader for Loose Materials, 577 | |||
Jenkins, | |||
Industry, | |||
Johnsen, Alfred, and Knud Rahbek, Physical Phenomenon and its Application, 597, 600 | |||
K | K | ||
KERR, Stuart and Co., Limited, Metropolitan | *KERR, Stuart and Co., Limited, Metropolitan Railway Tank Engines, 120, 121 | ||
*Kershaw, J. B. C., on Electric Furnaces for Non-ferrous Metals, 44, 48 | |||
*Kershaw, J. B. C., on Water Power Developments in North Wales, 195 ; (Letter), 245 | |||
L | |||
*L 71 and M 23, H.M. Submarines, 17 (Supplement, January 7th, 1921) | |||
*Lancashire Dynamo and Motor Company, Equipment for Charging Truck and other Electric Vehicle Batteries, 456 | |||
*Lancashire and Yorkshire Passenger Engine, Tests of, 410 | |||
*Lansing Equipment Company's Electric Truck and Electric Tractor, 374, 375 | |||
*Leonardo da Vinci, Italian Battleship, Salving of, 281 (Two-page Supplement, March 18th, 1921) | |||
*Leroux, Monsieur P. E., Railway Motor Coach, 612 | |||
*Leyland Steam Wagon, 616 | |||
Lancashire Dynamo and Motor Company, Equipment for Charging Truck and other Electric Vehicle Batteries, 456 | *Lindsay, F. E., Skew Gear Design, 652 | ||
*Lochaber Hydro-electric Scheme, 226 | |||
Lancashire and Yorkshire Passenger Engine, Tests of, 410 | *London and Brighton Superheater Express Goods Engine, 10 (Supplement, January 7th, 1921) | ||
*London and Southampton Railway Locomotive, Built in 1838, 366 | |||
Lansing Equipment | *London and South-Western Railway Six- coupled Express Goods Engine, 11 (Supplement, January 7th, 1921) | ||
*Longridge, R. B., and Co., Bedlington, E. L. Ahrons, 68 ; (Letter), 122 | |||
*Lord Clive, British Monitor, with Experimental Triple Big Gun Mounting, 421, 434 | |||
*Lynch Bottle-making Machine, 205 | |||
Leroux, Monsieur P. E., Railway Motor Coach, 612 | |||
Leyland Steam Wagon, 616 | |||
Lindsay, F. E., Skew Gear Design, 652 | |||
Lochaber Hydro-electric Scheme, 226 | |||
London and Brighton Superheater Express Goods Engine, 10 | |||
London and South-Western Railway Six-coupled Express Goods Engine, 11 | |||
Longridge, R. B., and Co., Bedlington, E | |||
Ahrons, 68 ; (Letter), 122 | |||
Lord Clive, British Monitor, with Experimental Triple Big Gun Mounting, 421, 434 | |||
Lynch Bottle-making Machine, 205 | |||
M | M | ||
MAAG System of Gearing, 283, 403 | *MAAG System of Gearing, 283, 403 | ||
*Marine and Locomotive Superheaters, Limited, Works Extension at Trafford Park, Manchester, 438 | |||
Marine and Locomotive Superheaters, Limited, Works Extension at Trafford Park, Manchester, 438 | *Marshall, Sons and Co., Limited, Economical Portable Engine, 505, 507 | ||
*Martinsyde Racing Aeroplane Semiquaver, 6 (Supplement, January 7th, 1921) | |||
Marshall, Sons and Co., Limited, Economical Portable Engine, 505, 507 | *Mason, Dr. W., Alternating Stress-testing Machine, 550 | ||
*Massey, B. and S., Railway Tire-fixing Machine, 441 | |||
*Meandros, Cargo Steamer, J. I. Thornycroft and Co., Limited, 21 (Supplement, January 7th, 1921) | |||
*Metropolitan Railway Four-coupled Tank Engines, 120, 121 | |||
Mason, Dr. W., Alternating Stress-testing | *Metropolitan Railway Tank Engine, 11 ; (Correction), 38 | ||
*Midland Railway Decapod Banking Engine, 10, 11 | |||
*Midland Railway Oil-firing Arrangement, 601 ; (Letters), 618, 651, 664 | |||
Meandros, Cargo Steamer, J. I. | |||
Metropolitan Railway Four-coupled Tank Engines, 120, 121 | |||
Metropolitan Railway Tank Engine, 11 ; (Correction), 38 | |||
Midland Railway Decapod Banking Engine, 10, 11 | |||
Midland Railway Oil-firing Arrangement, 601 ; (Letters), 618, 651, 664 | |||
N | N | ||
*NEEDHAM'S "Pulsator" Speed Indicator, Evershed and Vignoles, Limited, 34, 35, 517 | |||
*Newcomen Society : | |||
Newcomen Society : | *- Rise and Fall of the Sussex Iron Industry, Rhys Jenkins, 116, 502, 546 | ||
*- Summer Meeting in Birmingham, 608, 636, 672 | |||
Rise and Fall of the Sussex Iron Industry, Rhys Jenkins, 116, 502, 546 | *- Trevithickís London Locomotives, Loughnan Pendred, 242, 268 ; (Letters), 273, 301 | ||
*New South Wales Railway Motor Coach Converted from Motor Lorry, 94, 95, 98 | |||
Summer Meeting in Birmingham, 608, 636, 672 | *Nordberg Manufacturing Company, Large Copper Mine Winding Engine, 540, 541, 544 | ||
*Norfolk, Virginia, Coaling Plant at, 456, 466 | |||
*North British Locomotive Company Engines, Sudan Government Railways and Great Indian Peninsular Railway, 11, 14 | |||
*North-Eastern Railway Fast Goods Engine, 11; (Supplement, January 7th, 1921) | |||
Pendred, 242, 268 ; (Letters), 273, 301 | *North-Eastern Railway New Electric Rolling Stock, 394, 406 (Two-page Supplement, April 15th, 1921) | ||
*North Wales, Water Power Developments, J. B. C. Kershaw, 195 ; (Letter), 245 | |||
New South Wales Railway Motor Coach Converted from Motor Lorry, 94, 95, 98 | |||
Nordberg Manufacturing Company, | |||
Copper Mine Winding Engine, 540, 541, 544 | |||
Norfolk, Virginia, Coaling Plant at, 456, 466 | |||
North British Locomotive Company Engines, Sudan Government Railways and Great Indian Peninsular Railway, 11, 14 | |||
North-Eastern Railway Fast Goods Engine, 11; | |||
North-Eastern Railway New Electric Rolling | |||
Stock, 394, 406 | |||
North Wales, Water Power Developments, J. B. C. Kershaw, 195 ; (Letter), 245 | |||
O | |||
*OEHMICHEN-PEUGEOT Helicopter, 411 | |||
*O'Neill Glass Bottle-making Machine, 548 | |||
*Owens Bottle-making Machine, 204 | |||
P | |||
*PARSONS, C. A., and Co., Limited, Pass-out Turbine and 1250-Kilowatt Alternator, 640, 641 | |||
*Parsons Tunnel on the Great Western Railway, Lengthening, 256, 259 | |||
PARSONS, C. A., and Co., Limited, Pass-out Turbine and 1250-Kilowatt Alternator, 640, 641 | *Pendred, Loughnan, on Trevithickís London Locomotives, at the Newcomen Society, 242, 268 ; (Letters), 273, 301 | ||
*P. and O. Liner Naldera, 21 (Supplement, January 7th, 1921) | |||
Parsons Tunnel on the Great Western Railway, Lengthening, 256, 259 | *Physical and Optical Societies' Exhibition, 34 | ||
*Porter Water-softening Company's Densimeter for Boilers, 157 ; (Letter), 215 | |||
Pendred, Loughnan, on | *Pressed Steel Car Company's 107-Ton Coal Wagons, 217 | ||
*Prinses Juliana, Zeeland Steamship Company, 22 ; (Supplement, January 7th, 1921) | |||
P. and O. Liner Naldera, 21 | |||
Physical and Optical | |||
Porter Water-softening | |||
Pressed Steel Car | |||
Prinses Juliana, Zeeland Steamship Company, 22 ; | |||
R | R | ||
R 38, H.M. Airship, 610, 620 | *R 38, H.M. Airship, 610, 620 | ||
*Raleigh, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921) | |||
Raleigh, H.M. Light Cruiser, 17 | *Rankin Feeder, York Glass Works, 206 | ||
*Ransomes, Sims and Jefferies Electric Trucks and Electric Locomotive, 235, 236 | |||
Rankin Feeder, York Glass Works, 206 | *Record Two - stroke Internal Combustion Engine, 270 | ||
*Regent Shears (1918), Limited, High-speed Shearing Machine, 270 | |||
*Rennerfelt Indirect Arc Furnace, 48, 49, 50 | |||
*Rennie, G. and J., and Co., Blackfriars, E. L. Ahrons, 366 | |||
*Rhodin, John G. A., Aluminium Reverberatory Furnace, 587 | |||
*Richards, George, and Co., Crank Pin Turning Machine, 102 | |||
*Richardsons, Westgarth and Co., Vertical Three-cylinder Roiling Mill Engine, 354 (Two Two-page Supplements, April 1st, 1921) | |||
*Roadcraft Limited, Electric Truck, 374, 376 | |||
*Roberts, Charles, and Co., Limited, Wagon Works at Horbury Junction, Yorkshire, 476, 486 ; (Correction), 682 | |||
*Robertson's Stroboscopic Vibrator, 36 | |||
*Robson, A. G., on Precision Gauge Manufacture, 312, 313 | |||
*Rosenhain's Recording Chronograph, 36 | |||
*Royles Limited, Boiler Feeding by Gravitation, 491 | |||
*Rudge-Whitworth Works Laboratory, 430 ; (Correction), 471 | |||
*Ruston and Hornsby, Limited, Crank Shaft Alignment Indicator, 355 | |||
S | |||
*"SACK" Steam Disinfector, Meldrums Limited, 331 | |||
*Saunders, S. E., Limited, Amphibian Flying Boat Kittiwake, 6 (Supplement, January 7th, 1921) | |||
*Saurer, Adolphe, Gear Wheel Testing Machine, 285 | |||
*Scriven and Co., Mangle, Shears, andc., for Rolling Mill, 124, 129, 130 (Two-page Supplement, February 4th, 1921) | |||
*Sewell Point Coaling Plant at Norfolk, Virginia, 456, 466 | |||
*Short Brothers, Limited, All-metal Freight- carrying Biplane "Silver Streak," 40, 41 | |||
*Shrewsbury and Birmingham Railway Engine, 1849, 68 | |||
*Shrewsbury and Chester Railway Engine, 1846, 69 | |||
*Silvertown Electric Trucks and Gear, 424 | |||
*Simon, Henry, Limited, Floating Pneumatic Grain Discharging Plant, 378, 381 | |||
*Simpson, J., and Co., Limited, Triple-expansion Pumping Engines for Hong Kong Water Supply, 170, 180 (Two-page Supplement, February 18th, 1921) | |||
*Snyder Direct Arc Furnace, 48, 50 | |||
*South African Railways, Garratt Articulated Engine, Beyer, Peacock and Co., Limited, 11, 14 | |||
*Stoke-on-Trent, Proposed New Railway Lines, 467 | |||
*Submersible Motors, Limited, High-lift Pump, 24 | |||
*Sudan Government Railway's Eight-coupled Engine, North British Locomotive Company, 11, 14 | |||
*Sulzer Works, Testing Diesel Engines in, 674 | |||
*Sussex Iron Industry, Rise and Fall of, Rhys Jenkins, 116, 502, 546 | |||
*Swedish General Electric Company, Direct- current Motor, Polyphase Motor, and Polyphase Alternator, 521 | |||
*Sydney, Large Grain Elevator, 649 | |||
*Sykes' Non-token System for Single-line Railway Working, 116 | |||
Saunders, S. E., Limited, Amphibian Flying Boat Kittiwake, 6 | |||
Saurer, Adolphe, Gear Wheel Testing Machine, 285 | |||
Scriven and Co., Mangle, Shears, | |||
Sewell Point Coaling Plant at Norfolk, Virginia, 456, 466 | |||
Short Brothers, Limited, All-metal Freight-carrying Biplane | |||
Shrewsbury and Birmingham Railway Engine, 1849, 68 | |||
Shrewsbury and Chester Railway Engine, 1846, 69 | |||
Silvertown Electric Trucks and Gear, 424 | |||
Simon, Henry, Limited, Floating Pneumatic Grain Discharging Plant, 378, 381 | |||
Simpson, J., and Co., Limited, Triple-expansion Pumping Engines for Hong Kong Water Supply, 170, 180 | |||
Snyder Direct Arc Furnace, 48, 50 | |||
South African Railways, Garratt Articulated Engine, Beyer, Peacock and Co., Limited, 11, 14 | |||
Stoke-on-Trent, Proposed New Railway Lines, 467 | |||
Submersible Motors, Limited, High-lift Pump, 24 | |||
Sudan Government | |||
Sulzer Works, Testing Diesel Engines in, 674 | |||
Sussex Iron Industry, Rise and Fall of, Rhys Jenkins, 116, 502, 546 | |||
Swedish General Electric Company, Direct-current Motor, Polyphase Motor, and Polyphase Alternator, 521 | |||
Sydney, Large Grain Elevator, 649 | |||
T | T | ||
THEODORE Roosevelt, Motor Ship, 22 | *THEODORE Roosevelt, Motor Ship, 22 (Supplement, January 7th, 1921) | ||
*Thornycroft, J. I., and Co., Limited, Altered Stern Post, 52 | |||
Thornycroft, J. I., and Co., Limited, Altered Stern Post, 52 | *Thornycroft Boilers, 566 | ||
*Thornycroft, J. I., and Co., Cargo Steamship Elizabeth Stoner, 626 | |||
*Thornycroft, J. I., and Co., Motor Lorry to Drive Factory, 649 ; (Letter), 664 | |||
*Tinsley Tuning Fork Stroboscope, 34 | |||
*Trevithick's London Locomotives, Mystery of, Loughnan Pendred at the Newcomen Society, 242, 268 ; (Letters), 273, 301, 357 ; (Correction), 357 | |||
*Tyer Electric Tablet Instrument, 115 | |||
U | |||
*UNION Castle Liner, Arundel Castle, Harland and Wolff, 510, 511 | |||
*United Alkali Company's West Bank Dock Electric Power Station, 144, 148, 152 ; (Note), 224 | |||
*United States Forest Products Laboratory,322, 326 | |||
*United States- see also American | |||
UNION Castle Liner, Arundel Castle, Harland and Wolff, 510, 511 | |||
United Alkali | |||
United States Forest Products Laboratory,322, 326 | |||
United | |||
V | V | ||
VICKERS, Limited : | *VICKERS, Limited : | ||
*- Vickers Instructional Machine, 5 (Supplement, January 7th, 1921) | |||
*- Vickers Viking Amphibian Flying Boat, 6 (Supplement, January 7th, 1921) | |||
*- Vickers-Vimy Commercial Aeroplane, 5, 6 | |||
*Vickers-Petters, Limited, Six-cylinder Hot Bulb Marine Oil Engine, 212, 213 | |||
*Virginian Railway 107-Ton Coal Wagons, 217 | |||
W | |||
*WADE, E. B. H., Meniscus Microphones, 442 | |||
*Walker, J. H., Device for Holding Down Rails to Concrete Foundations, 131 | |||
*Walker, R. J., and S. S. Cook on Mechanical Gears, of Double Reduction, for Merchant Ships, 327 | |||
*Wallsend Shipyard Oil-tight Bulkheads for Tankers, 331 | |||
*Wardrop, Charles C., "Sincometer," Device for Survey Work, 594 | |||
*Webb and Thompson Electrically Controlled Train Staff Apparatus, 115 | |||
*Welsh Railway Disaster, 127, 145, 153; (Letters), 159, 215 | |||
*West Bank Dock Electric Generating Station, United Alkali Company, Widnes, 144, 148, 152 ; (Note), 224 | |||
*Westinghouse Brake and Saxby Signal Company, Derailers for Railway Sidings, 576 | |||
*Westland Aircraft Works, Six-seater Limousine, 6 (Supplement, January 7th, 1921) | |||
*Westminster Tool and Electric Company's Drill, 331 | |||
*Widnes- see West Bank | |||
WADE, E. B. H., Meniscus Microphones, 442 | *Wile Tin Smelting Furnace, 50 | ||
*Wilfley Centrifugal Pump, 96 ; (Letters), 122, 158, 214, 272, 357, 413 | |||
Walker, J. H., Device for Holding Down Rails to Concrete Foundations, 131 | *Wolverine, H.M. Destroyer, 17 (Supplement, January 7th, 1921) | ||
Walker, R. J., and S. S. Cook on Mechanical Gears, of Double Reduction, for Merchant Ships, 327 | |||
Wallsend Shipyard Oil-tight Bulkheads for Tankers, 331 | |||
Wardrop, Charles C., | |||
Webb and Thompson Electrically Controlled Train Staff Apparatus, 115 | |||
Welsh Railway Disaster, 127, 145, 153; (Letters), 159, 215 | |||
West Bank Dock Electric Generating Station, United Alkali Company, Widnes, 144, 148, 152 ; (Note), 224 | |||
Westinghouse Brake and Saxby Signal Company, Derailers for Railway Sidings, 576 | |||
Westminster Tool and Electric | |||
Wile Tin Smelting Furnace, | |||
Wilfley Centrifugal Pump, 96; (Letters), 122, 158, 214, 272, 357, 413 | |||
Wolverine, H.M. Destroyer, 17 | |||
Y | Y | ||
YALE Electric Trucks and Tractor, 262, 266 | *YALE Electric Trucks and Tractor, 262, 266 | ||
*Yarrow Boilers, Water Drums of, 442, 566 | |||
Yarrow Boilers, Water Drums of, 442, 566 | *Yngaren, Motor Ship, Single-screw, Trials of, W. Doxford and Sons, Limited, 642 | ||
*York Glass Companyís Works, Lynch Bottle Making Machine, 205 | |||
Yngaren, Motor Ship, Single-screw, Trials of, | *Yorkshire Wagon Building Works, C. Roberts and Co., 476, 486 ; (Correction), 682 | ||
W. Doxford and Sons, Limited, 642 | |||
York Glass | |||
Yorkshire Wagon Building Works, C. Roberts | |||
and Co., 476, 486 ; (Correction), 682 | |||
Subjects. | |||
A | A | ||
AERONAUTICS : | AERONAUTICS : | ||
*- Airship, H.M., R 38, 610, 620 | |||
Airship, H.M., R 38, 610, 620 | *- Aveline Automatic Pilot, Auto Controls, Limited, 96, 184 | ||
*- Blackburn ì Swift î Torpedo-plane, 40, 41 | |||
Aveline Automatic Pilot, Auto Controls, Limited, 96, 184 | *- Bristol Aeroplane Company, Limited : | ||
*-- Three-seater ì Bristol î Tourer, Coupe Type, 6, 7 | |||
Blackburn | *-- Tourer Seaplane, 7 (Supplement, January 7th, 1921) | ||
*- Central Aircraft Company's Centaur Nine- seater Commercial Machine, 40 | |||
Bristol Aeroplane Company, Limited : | *- de Haviland Aircraft Company, Limited, D.H. 18 Aeroplane, Interior, 6 | ||
*- Helicopter, Oehmichen-Peugeot, 411 | |||
Three-seater | *- Martinsyde, Limited, Racing Aeroplane "Semiquaver," 6 (Supplement, January 7th, 1921) | ||
*- Saunders Amphibian Flying Boat Kittiwake, 6 (Supplement, January 7th, 1921) | |||
Tourer Seaplane, 7 | *- Short All-metal Freight-carrying Biplane "Silver Streak," 40, 41 | ||
*- Vickers Instructional Machine, 5 (Supplement, January 7th, 1921) | |||
Central Aircraft | *- Vickers Viking Amphibian Flying Boat, 6 (Supplement, January 7th, 1921) | ||
*- Vickers-Vimy Commercial Aeroplane, 5, 6 | |||
de Haviland Aircraft Company, Limited, D.H. 18 Aeroplane, Interior, 6 | *- Westland Six-seater Limousine, 6 (Supplement, January 7th, 1921) | ||
*AIR Filter, Wm. Grice and Sons, 149, 150 | |||
Helicopter, Oehmichen-Peugeot, 411 | *Alternating Stress Testing Machine, Dr. W. Mason, 550 | ||
*Aluminium Reverberatory Furnace, J. G. A. Rhodin, 587 | |||
Martinsyde, Limited, Racing Aeroplane | *Arc Welderósee Electrical Matters | ||
*Assaying Apparatus, Coal, 355 | |||
Saunders Amphibian Flying Boat Kittiwake, 6 | *Auto-lathe--see Machine Tools | ||
Short All-metal Freight-carrying Biplane | |||
Vickers Instructional Machine, 5 | |||
Vickers Viking Amphibian Flying Boat, 6 | |||
Vickers-Vimy Commercial Aeroplane, 5, 6 | |||
Westland Six-seater Limousine, 6 | |||
AIR Filter, Wm. Grice and Sons, 149, 150 | |||
Alternating Stress Testing Machine, Dr. W. Mason, 550 | |||
Aluminium Reverberatory Furnace, J. G. A. | |||
Rhodin, 587 | |||
Arc | |||
Assaying Apparatus, Coal, 355 | |||
Auto- | |||
B | B | ||
BLOWING Engines—see Engines | *BLOWING Engines—see Engines | ||
*Bogie, Electric Motor, for North-Eastern Railway, 394, 406 (Two-page Supplement, April 15th, 1921) | |||
Bogie, Electric Motor, for North-Eastern Railway, 394, 406 | *Boiler Feeding by Gravitation, Royles, Limited, 491 | ||
*Boiler-house at West Bank Dock Power Station, 144, 149, 152 | |||
Boiler Feeding by Gravitation, Royles, Limited, 491 | *Boiler Water Densimeter, Continuous, Porter Water Softening Company, 157 ; (Letter), 215 | ||
*Boilers, Corrosion of, Sir John Dewrance, 182 | |||
Boiler-house at West Bank Dock Power Station, 144, 149, 152 | *Boilers, Yarrow, Water Drums of, 442, 566 | ||
*Bottle, Glass, Machine, OíNeill Machine Company, 548 | |||
Boiler Water Densimeter, Continuous, Porter Water Softening Company, 157 ; (Letter), 215 | *Bottle-making Machines, Daubenspeck, Lynch, Owens, 204, 208 | ||
Boilers, Corrosion of, Sir John Dewrance, 182 | |||
Boilers, Yarrow, Water Drums of, 442, 566 | |||
Bottle, Glass, Machine, | |||
Bottle-making Machines, Daubenspeck, Lynch, Owens, 204, 208 | |||
Coaling Plant at Norfolk, Virginia, 456, 466 | C | ||
*CEMENT-see Concrete Mixing | |||
Concrete Foundations, Device for Holding | *Census Tabulating Machine, British Tabulating Machine Company, 532 | ||
*Centrifugal Pump, Wilfley Company, Limited, 96 ; (Letters), 122, 158, 214, 272, 357 | |||
Down Rails to, J. H. Walker, 131 | *Charging, Batteries, Equipment-see Electrical Matters | ||
*Coal-assaying Apparatus, 355 | |||
Concrete-mixing Machinery, American, 60 | *Coal Tippler and Elevator at West Bank Dock Power Station, 149 | ||
*Coal Wagons, 107-Ton, Pressed Steel Car Company, 217 | |||
Car for Lining Railway Tunnels with Concrete, 61 | *Coaling Plant at Norfolk, Virginia, 456, 466 | ||
*Concrete Foundations, Device for Holding Down Rails to, J. H. Walker, 131 | |||
Cement Gun, 61, 62 ; (Letters), 158, 178 | *Concrete-mixing Machinery, American, 60 | ||
*- Car for Lining Railway Tunnels with Concrete, 61 | |||
Coating a Girder with Concrete, 62 | *- Cement Gun, 61, 62 ; (Letters), 158, 178 | ||
*- Coating a Girder with Concrete, 62 | |||
Concrete-lined Tunnel with Steel Forms, 61 | *- Concrete-lined Tunnel with Steel Forms, 61 | ||
*- Concreting Disintegrating Rock in a Tunnel, 60 | |||
Concreting Disintegrating Rock in a Tunnel, 60 | *- Construction of Reinforced Concrete Walls, 63 | ||
*- Grain Elevator with Concrete Walls, 62 | |||
Construction of Reinforced Concrete Walls, 63 | *- Hains Gravity Concrete Mixer, 60 | ||
*- Pneumatic Apparatus for Lining Tunnels, 60, 61 | |||
Grain Elevator with Concrete Walls | *Contact Pressures and Stresses, Professor E. G. Coker and others, 325, 328, 351, 463 | ||
*Corrosion of Boilers, Sir John Dewrance, 182 | |||
Hains Gravity Concrete Mixer, 60 | *Crane, Magnetic Plate-handling, Alexander Jack and Co., Limited, 298 | ||
*Crane, Overhead Foundry, 25-Ton, Electric, Joseph Adamson and Co., 667 | |||
Pneumatic Apparatus for Lining Tunnels, | *Crane, Pit, Electric Soaking, Sir William Arrol and Co., Limited, 490 | ||
*Crane, Tower, for Handling Timber, Electric, Sir William Arrol and Co., Limited, 624 | |||
60, 61 | *Crank Pin Turning- see Machine Tools | ||
*Crank Shaft Alignment Indicator, Ruston and Hornsby, Limited, 355 | |||
Contact Pressures and Stresses, Professor E. G. | Cutting Tools- see Machine Tools | ||
Coker and others, 325, 328, 351, 463 | |||
Corrosion of Boilers, Sir John Dewrance, 182 | |||
Crane, Magnetic Plate-handling, Alexander | |||
Jack and Co., Limited, 298 | |||
Crane, Overhead Foundry, 25-Ton, Electric, | |||
Joseph Adamson and Co., 667 | |||
Crane, Pit, Electric Soaking, Sir William Arrol and Co., Limited, 490 | |||
Crane, Tower, for Handling Timber, Electric, | |||
Sir William Arrol and Co., Limited, 624 | |||
Crank Pin | |||
Crank Shaft Alignment Indicator, Ruston and | |||
Hornsby, Limited, 355 | |||
Cutting | |||
D | D | ||
DAM, American Arched, with Tangent Ends, 88 | *DAM, American Arched, with Tangent Ends, 88 | ||
*Densimeter, Continuous, for Boilers, Porter Water Softening Company, 157; (Letter), 215 | |||
Densimeter, Continuous, for Boilers, Porter Water Softening Company, 157; (Letter), 215 | *Derailers for Railway Sidings, Westinghouse Brake and Saxby Signal Company, Limited, 576 | ||
*Diesel Engines- see Engines | |||
Derailers for Railway Sidings, Westinghouse Brake and Saxby Signal Company, Limited, 576 | *Disinfector, Steam, The "Sack," 331 | ||
*Drills- see Machine Tools | |||
Diesel | *Dust Explosion in an American Grain Elevator, 624 | ||
Disinfector, Steam, The | |||
Dust Explosion in an American Grain Elevator, 624 | |||
E | E | ||
ELECTRICAL MATTERS: | ELECTRICAL MATTERS: | ||
*- Alternating-current Arc Welder, Daysohms, 484 | |||
Alternating-current Arc Welder, Daysohms, 484 | *- Charging Equipments for Electric Trucks, Tractors and Industrial Locomotives, Igranie Electric Company, Crompton and Co., India-rubber and Gutta-percha Company, British Electric Vehicles, Limited, Lancashire Dynamo and Motor Company, 456, 457 | ||
*- Crane, 25-Ton Electric Overhead Foundry, Joseph Adamson and Co., 667 | |||
Charging Equipments for Electric Trucks, Tractors and Industrial Locomotives, | *- Crane, Electric Tower, for Handling Timber, Sir W. Arrol and Co., Limited, 624 | ||
*- Crane, Six-motor Electric Soaking Pit, Sir W. Arrol and Co., Limited, 490 | |||
Crane, 25-Ton Electric Overhead Foundry, Joseph Adamson and Co., 667 | *- Direct-current Motor, Polyphase Motor, Adjustable Speed, and Polyphase Alternator, Swedish General Electric Company, 521 | ||
*- Drill, Westool Electric, 331 | |||
Crane, Electric Tower, for Handling Timber, Sir W. Arrol and Co., Limited, 624 | *- Electric Furnaces for Non-ferrous Metals, J. B. C. Kershaw, 44, 48 | ||
*-- Ajax-Wyatt Induction Furnace, 48, 49 | |||
Crane, Six-motor Electric Soaking Pit, Sir W. Arrol and Co., Limited, 490 | *-- Baily Granular Resistance Furnaces, 105- Kilowatt, 49 | ||
*-- Booth Brass Furnace, 2501b., 44, 49 | |||
Direct-current Motor, Polyphase Motor, Adjustable Speed, and Polyphase Alternator, Swedish General Electric Company, 521 | *-- Detroit Furnace, 1-Ton, 44, 49 | ||
*-- Rennerfelt Indirect Arc Furnace, 48, 49, 50 | |||
Drill, Westool Electric, 331 | *-- Snyder Direct Arc Furnace, 48, 50 | ||
*-- Wile Tin-smelting Furnace, 50 | |||
Electric Furnaces for Non-ferrous Metals, J. B. C. Kershaw, 44, 48 | *- Electric Rivet Heaters, A-1 Manufacturing Company, 161 | ||
*- Electric Trucks and Industrial Locomotives, 234, 262, 266, 290, 294, 318, 374, 375, 402, 424, 456- for Details, see Trucks, also Locomotives | |||
Ajax-Wyatt Induction Furnace, 48, 49 | *- Electro-magnetic Reel Brake and Regulators, Witton James, Limited, 522 | ||
*- Grain-discharging Plant, Pneumatic, Electric Equipment for, 378, 381 | |||
Baily Granular Resistance Furnaces, 105-Kilowatt, 49 | *- Indicator, Alternator Excitation, and Indicator, Rotor Winding Temperature, General Electric Company of America, 625 | ||
*- Indicator, Speed, Needhamís Pulsator, 34, 35, 517 | |||
Booth Brass Furnace, 2501b., 44, 49 | *- Lochaber Hydro-electric Power Scheme, 227 Locomotives, Industrial Electric- see Locomotives | ||
*- Magnetic Plate-handling Crane, Alexander Jack and Co., 298 | |||
Detroit Furnace, 1-Ton, 44, 49 | *- Marine Type Geared Turbo-generator, W. H. Allen, Sons and Co., Limited, 482 | ||
*- Parsons, C. A., and Co., Pass-out Turbine and 1250-Kilowatt Alternator, 640, 641 | |||
Rennerfelt Indirect Arc Furnace, 48, 49, 50 Snyder Direct Arc Furnace, 48, 50 Wile Tin-smelting Furnace, 50 | *- Physical Phenomenon and its Application, Alfred Johnsen and Kund Rahbek, 597, 600 | ||
*- Piloting Vessels by Electrically Energised Cables, A. Crossley, 567 | |||
Electric Rivet Heaters, A-1 Manufacturing Company, 161 | |||
Electric Trucks and Industrial Locomotives, 234, 262, 266, 290, 294, 318, 374, 375, 402, 424, | |||
Electro-magnetic Reel Brake and Regulators, Witton James, Limited, 522 | |||
Grain-discharging Plant, Pneumatic, Electric Equipment for, 378, 381 | |||
Indicator, Alternator Excitation, and Indicator, Rotor Winding Temperature, General Electric Company of America, 625 Indicator, Speed, | |||
Lochaber Hydro-electric Power Scheme, 227 Locomotives, Industrial | |||
Magnetic Plate-handling Crane, Alexander Jack and Co., 298 | |||
Marine Type Geared Turbo-generator, W. H. Allen, Sons and Co., Limited, 482 | |||
Parsons, | |||
Physical Phenomenon and its Application, Alfred Johnsen and Kund Rahbek, 597, 600 | |||
Piloting Vessels by Electrically Energised Cables, A. Crossley, 567 | |||
ELECTRICAL MATTERS (continued): | ELECTRICAL MATTERS (continued): | ||
*- Power Supply, Projected, in North Wales, J. B. C. Kershaw, 198 ; (Letter), 245 | |||
Power Supply, Projected, in North Wales, J. B. C. Kershaw, 198 ; (Letter), 245 | *- Printers' Exhibition, Electrical Exhibits at, 521 | ||
*- Private House Lighting Set, Aster Engineering Company, 298 | |||
Printers' Exhibition, Electrical Exhibits at, 521 | *- Railway, Working of Single Lines of, Tyer Tablet Instrument, Webb and Thompson Train Staff Apparatus, Sykes Non-token System, 115, 127 | ||
*- Railways, Electric- see also Railway | |||
Private House Lighting Set, Aster Engineering Company, 298 | *- Signalling System, American General Electric Company, 577 | ||
*- Steam Turbine Design, Recent Improvements in, 482, 534, 535, 562, 592, 596, 640 | |||
Railway, Working of Single Lines of, Tyer Tablet Instrument, Webb and Thompson Train Staff Apparatus, Sykes Non-token System, 115, 127 | *- Temperature Limits of Large Alternators, C. A. Juhlin, 125, 130, 625 | ||
*- Tire Pump, Electrically Operated, Brown Brothers, 576 | |||
Railways, | *- Turbo-alternator, English Electric Company, 562 | ||
*- Turbo-generator, Brown, Boveri and Co., Limited, 534, 535 | |||
Signalling System, American General Electric Company, 577 | *- Turbo-generators--see also Steam Turbine Design | ||
*- West Bank Dock Electric Power Station near Widnes, 144, 148, 152 ; (Note), 224 | |||
Steam Turbine Design, Recent Improvements in, 482, 534, | *- Winch, |-Ton Electric, for Grain-discharging Plant, 383 | ||
*ELEVATOR, Grain, Large, at Sydney, N.S.W., 649 | |||
C. A. Juhlin, 125, 130, 625 | |||
Tire Pump, Electrically Operated, Brown Brothers, 576 | |||
Turbo-alternator, English Electric Company, 562 | |||
Turbo-generator, Brown, Boveri and Co., Limited, 534, 535 | |||
Turbo- | |||
West Bank Dock Electric Power Station near Widnes, 144, 148, 152 ; (Note), 224 | |||
Winch, | |||
ELEVATOR, Grain, Large, at Sydney, N.S.W., 649 | |||
ENGINES AND MOTORS: | ENGINES AND MOTORS: | ||
*- Convertible Steam Roller and Traction Engine, J. Fowler and Co., Limited, 570, 575 | |||
Convertible Steam Roller and Traction Engine, J. Fowler and Co., Limited, 570, 575 | *- Diesel Engines, Testing, in the Sulzer Works, 674 | ||
*- Engine-room at West Bank Dock Power Station, 144, 148, 152 | |||
Diesel Engines, Testing, in the Sulzer Works, 674 | *- Gas-driven Blowing Engine, 1300 H.P., Galloways, Limited, 451 (Two-page Supplement, April 29th, 1921) | ||
*- Hot-bulb Oil Engine, Six-cylinder Marine, Vickers-Petters, Limited, 212, 213 | |||
Engine-room at West Bank Dock Power Station, 144, 148, 152 | *- Internal Combustion Engine for Railway Motor Coach, Monsieur P. E. Leroux, 612 | ||
*- Modern Marine Oil Engines, 633, 644 | |||
Gas-driven Blowing Engine, 1300 H.P., Galloways, Limited, 451 (Two-page Supplement, April | *- Opposed-piston Marine Oil Engine, 3000 I.H.P., 633, 644 | ||
*- Portable Engine, Economical, Marshall, Sons and Co., Limited, 505, 507 | |||
Hot-bulb Oil Engine, Six-cylinder Marine, Vickers-Petters, Limited, 212, 213 | *- Pumping Engines--see Pump | ||
*- Two-crank, 10 H.P. Engine, Record Engineering Company, Limited, 270 | |||
Internal Combustion Engine for Railway Motor Coach, Monsieur P. E. Leroux, 612 | *- Vertical Three-cylinder Rolling Mill Engine, Richardsons, Westgarth and Co., Limited, 354 (Two Two-page Supplements, April 1st, 1921) | ||
*- Winding Engine, Large, for American Copper Mine, Nordberg Manufacturing Company, 540, 541, 544 | |||
Modern Marine Oil Engines, 633, 644 | *EXHIBITION, Physical and Optical Societies', 34 | ||
*Exhibition, Printer's, Electrical Exhibits at, 521 | |||
Opposed-piston Marine Oil Engine, 3000 I.H.P., 633, 644 | *Explosion--see Dust | ||
Portable Engine, Economical, Marshall, Sons and Co., Limited, 505, 507 | |||
Pumping | |||
Two-crank, 10 H.P. Engine, Record Engineering Company, Limited, 270 | |||
Vertical Three-cylinder Rolling Mill Engine, Richardsons, Westgarth and Co., Limited, 354 (Two Two-page Supplements, April | |||
Winding Engine, Large, for American Copper Mine, Nordberg Manufacturing Company, 540, 541, 544 | |||
Exhibition, | |||
F | F | ||
FIRMS, Famous, Short Histories of, E. L. Ahrons, 68, 366 ; (Letter), 122 | *FIRMS, Famous, Short Histories of, E. L. Ahrons, 68, 366 ; (Letter), 122 | ||
*Flue Tube Superheaters, Manufacture of, Marine and Locomotive Superheaters, 438 | |||
Flue Tube Superheaters, Manufacture of, Marine and Locomotive Superheaters, 438 | *Forest Products Laboratory, United States, 322, 326 | ||
*Forging Garden Forks, Modern Method, 414 | |||
Forest Products Laboratory, United States, 322, 326 | *Friction and Lubrication, R. Mountford Deeley, 74, 78 | ||
*Furnace, Reverberatory, Aluminium, J. G. A. Rhodin, 587 | |||
Forging Garden Forks, Modern Method, 414 | *Furnaces--see also Electrical Matters | ||
Friction and Lubrication, R. Mountford Deeley, 74, 78 | |||
Furnace, Reverberatory, Aluminium, J.G. A. Rhodin, 587 | |||
G | G | ||
GAS | *GAS Engines--see Engines | ||
*Gauge, Optical Measuring, Adam Hilger, Limited, 157 | |||
Gauge, Optical Measuring, Adam Hilger, Limited, 157 | *Gauge, Precision, Manufacture, A. G. Robson, 312, 313 | ||
*Gauging with Dial Instruments, Wm. Gowl- land, 76 | |||
Gauge, Precision, Manufacture, A. G. Robson, 312, | *Gear-cutting, Grinding and Testing Machines--see Machine Tools | ||
*Gear Wheels and Gearing, Maag System of, 283, 403 | |||
Gauging with Dial Instruments, Wm. | *Gears for Ships--see Ships | ||
*Glass Bottle-making Machine, OíNeill Machine Company, 548 | |||
Gear-cutting, Grinding and Testing Machines | *Glass Manufacture, Machinery for, 204, 208, 548 ; (Letter), 300 | ||
*Grain Elevator, American, Dust Explosion in, 624 | |||
Gear Wheels and Gearing, Maag System of, 283, 403 | *Grain Elevator, Large, at Sydney, N.S.W., 649 | ||
*Grinding Machines--see Machine Tools | |||
Gears for | |||
Glass Bottle-making Machine, | |||
Glass Manufacture, Machinery for, 204, 208, 548 ; (Letter), 300 | |||
Grain Elevator, American, Dust Explosion in, 624 | |||
Grain Elevator, Large, at Sydney, N.S.W., 649 | |||
Grinding | |||
H | H | ||
*HELICOPTER--see Aeronautics | |||
*Histories, Short, of Famous Firms, E. L. Ahrons, 68, 366 ; (Letter), 122 | |||
Histories, Short, of Famous Firms, E. L. | *Humidifying Apparatus for Textile Factories, Cleworth, Wheal and Co., Limited, 648 | ||
*Hydraulic Propulsion Equipment, Hotchkiss System, 140; Gill System, 172 | |||
Ahrons, 68, 366 ; (Letter), 122 | *Hydraulic Tipping Steam Wagon, Leyland Motors (1914), Limited, 616, 617 | ||
*Hydraulic Valve, Glenfield and Kennedy, 77 ; (Correction), 132 | |||
Humidifying Apparatus for Textile Factories, Cleworth, Wheal and Co., Limited, 648 | *Hydro-electric Scheme, Lochaber, 226 | ||
*Hydro-electric Station at Dolgarrog, North Wales, J. B. C. Kershaw, 195 | |||
Hydraulic Propulsion Equipment, Hotchkiss | |||
System, 140 ; Gill System, 172 | |||
Hydraulic Tipping Steam Wagon, Leyland Motors (1914), Limited, 616, 617 | |||
Hydraulic Valve, Glenfield and Kennedy, 77 ; | |||
(Correction), 132 | |||
Hydro-electric Scheme, Lochaber, 226 | |||
I | |||
*INDICATOR, Crank Shaft Alignment, Ruston and Hornsby, Limited, 355 | |||
*Indicator, Speed, Needhamís Pulsator, 34, 35, 517 | |||
*Indicators--see also Electrical Matters | |||
INDICATOR, Crank Shaft Alignment, Ruston | *Ingot Mould, Large, Brightside Foundry and Engineering Company, Limited, 600 | ||
*Iron Industry, Sussex, Rise and Fall of, Rhys Jenkins, 116, 502, 546 | |||
Indicator, Speed, | |||
517 | |||
Ingot Mould, Large, Brightside Foundry and Engineering Company, Limited, 600 | |||
Iron Industry, Sussex, Rise and Fall of | |||
L | L | ||
LABORATORY Appliances, Quadrant | *LABORATORY Appliances, Quadrant Sclero: meter, Auto-punch and Spring Holder, Brinell Pliers, Microscope, Millimike, Rectified Gauges and Pyromike, Oxyscope, Rudge- Whitworth, Limited, 430; (Correction), 471 | ||
*Laboratory, United States Forest Products, 322, 326 | |||
Laboratory, Works, Products of, Rudge-Whitworth, Limited, 430; (Correction), 471 | *Laboratory, Works, Products of, Rudge-Whitworth, Limited, 430 ; (Correction), 471 | ||
*Lathes--see Machine Tools | |||
*Loader, Radial Type, for Loose Materials, Jeffrey Company, 577 | |||
*Locomotive, Broad-gauge, Bristol and Exeter Railway, 69 | |||
Loader, Radial Type, for Loose Materials, Jeffrey Company, 577 | *Locomotive, Caledonian Railway Express Passenger, 11 (Supplement, January 7th, 1921) | ||
*Locomotive, First, in Holland, The Snelheid, 1839, 68 | |||
Locomotive, Broad-gauge, Bristol and Exeter Railway, 69 | *Locomotive, Four-cylinder Passenger, Lancashire and Yorkshire Railway, Tests of, 410 | ||
*Locomotive, Great Eastern Railway Express Goods, 10 (Supplement, January 7th, 1921) | |||
Locomotive, Caledonian Railway Express Passenger, 11 (Supplement, January | *Locomotive, Great Indian Peninsular Railway Tank, North British Locomotive Company, 11, 14 | ||
*Locomotive, Great Northern Railway Fast Goods, 10 (Supplement, January 7th, 1921) | |||
Locomotive, Four-cylinder Passenger, Lancashire and Yorkshire Railway, Tests of, 410 | *Locomotive, London and Brighton Superheater Express Goods, 10 (Supplement, January 7th, 1921) | ||
*Locomotive, London and Southampton Railway, Built in 1838, 366 | |||
Locomotive, Great Eastern Railway Express Goods, 10 (Supplement, January | *Locomotive, London and South-Western Railway, Six-coupled Express Goods, 11 (Supplement, January 7th, 1921) | ||
*Locomotive, Metropolitan Railway Tank, 11 ; (Correction), 38 | |||
Tank, North British Locomotive Company, 11, 14 | *Locomotive, Midland Railway Decapod, 10 | ||
*Locomotive, North-Eastern Railway Fast Goods, 11 (Supplement, January 7th, 1921) | |||
Locomotive, Great Northern Railway Fast Goods, 10 (Supplement, January | *Locomotive, Shrewsbury and Birmingham Railway, 1849, 68 | ||
*Locomotive, Shrewsbury and Chester Railway, 1846, 69 | |||
Locomotive, London and Brighton Superheater Express Goods, 10 (Supplement, January | *Locomotive Six-coupled Goods, 1845-1849, 68 | ||
*Locomotive, South African Railways, Garrett Articulated, Beyer, Peacock and Co., Limited, 11, 14 | |||
Locomotive, London and Southampton Railway, Built in 1838, 366 | *Locomotive, Sudan Government Railways, Eight-coupled, North British Locomotive Company, 11, 14 | ||
*Locomotives, Four-coupled Tank, Metropolitan Railway, 120, 121 | |||
Locomotive, London and South-Western Railway, Six-coupled Express Goods, 11 ( | *Locomotives, Four-cylinder, Great Central Railway, 660 (Two-page Supplement, June 24th, 1921) | ||
*Locomotives, Industrial Electric, Ransomes, Sims and Jefferies, 235, 236 ; British Electric Vehicles, Limited, 290, 294 ; Jeffery Battery Locomotives, 290 ; "Automatic" Company, 402, 403 | |||
Locomotive, Metropolitan Railway Tank | *Locomotives, Industrial Electric, English Electric Company, 666 | ||
*Locomotives, Midland Railway, Oil Fuel Burners on, 601 | |||
(Correction), 38 | *Locomotives, Trevithick's London, Loughnan Pendred at the Newcomen Society, 242, 268 ; (Letters), 273, 301, 357 ; (Correction), 357 | ||
*Lubrication--see also Friction | |||
Locomotive, Midland Railway Decapod, 10 | *Lubricator, Pump, Dunbar and Slater, Limited, 161 | ||
Locomotive, North-Eastern Railway Fast Goods, 11 (Supplement, January | |||
Locomotive, Shrewsbury and Birmingham Railway, 1849, 68 | |||
Locomotive, Shrewsbury and Chester Railway, 1846, 69 | |||
Locomotive Six-coupled Goods, 1845-1849, 68 Locomotive, South African Railways, | |||
Articulated, Beyer, Peacock and Co., Limited, 11, 14 | |||
Locomotive, Sudan Government Railways, Eight-coupled, North British Locomotive Company, 11, 14 | |||
Locomotives, Four-coupled Tank, Metropolitan Railway, 120, | |||
Locomotives, Four-cylinder, Great Central Railway, 660 (Two- | |||
Locomotives, Industrial Electric, Ransomes, Sims and Jefferies, 235, 236 ; British Electric Vehicles, Limited, 290, 294 ; Jeffery Battery Locomotives, 290 ; | |||
Locomotives, Industrial Electric, English Electric Company, 666 | |||
Locomotives, Midland Railway, Oil Fuel Burners on, 601 | |||
Locomotives, | |||
Lubricator, Pump, Dunbar and Slater, Limited, 161 | |||
M | M | ||
MACHINE Motion Recorder, Cambridge and Paul Instrument Company, 35 | *MACHINE Motion Recorder, Cambridge and Paul Instrument Company, 35 | ||
MACHINE TOOLS: | MACHINE TOOLS: | ||
*- Auto-lathe, Alfred Herbert, Limited, 574 | |||
Auto-lathe, Alfred Herbert, Limited, 574 | *- Crank Pin Turning Machine, G. Richards and Co., Limited, 102 | ||
*- Crank Shaft Alignment Indicator, Ruston and Hornsby, Limited, 355 | |||
Crank Pin Turning Machine, G. | *- Churchill Machine Tool Companyís Works at Broadheath, 346, 350 | ||
*- Drilling Machine, Bench-type Six-spindle, B.S.A. Tools, Limited, 494 | |||
Crank Shaft Alignment Indicator, Ruston and Hornsby, Limited, 355 | *- Electric Drill, Westminster Tool and Electric Company, 331 | ||
*- Gear Wheel Testing Machine, ï Adolphe Saurer, 285 | |||
Churchill Machine Tool | *- Grinding Machines. Double-spindle Hole, Radius Link-grirding, Churchill Machine Tool Company, Limited, 51 | ||
*- Maag Gear-cutting Machine, 283, 284 | |||
Drilling Machine, Bench-type Six-spindle, B.S.A. Tools, Limited, 494 | MACHINE TOOLS (continued): | ||
*- Maag Gear-grinding Machine and System of Gearing, 284, 403 | |||
Electric Drill, Westminster Tool and Electric Company, 331 | *- Milling Cutters, Pair of Old, 330 | ||
*- Radial Drilling Machine for Condenser Tube Plates, Wm. Asquith, Limited, 330 | |||
Gear Wheel Testing Machine, | *- Shearing Machine, High-speed, Regent Shears (1918), Limited, 270 | ||
*- Twist Drill Sharpening and Thinning Machine, Herbert Hunt and Sons, 674 | |||
Grinding Machines. Double-spindle Hole, Radius Link- | *MAGNETIC Plate Handling Crane, Alexander Jack and Co., Limited, 298 | ||
Maag Gear-cutting Machine, 283, 284 | |||
MACHINE TOOLS | |||
Maag Gear-grinding Machine and System of Gearing, 284, 403 | |||
Milling Cutters, Pair of Old, 330 | |||
Radial Drilling Machine for Condenser Tube | |||
Plates, Wm. Asquith, Limited, 330 | |||
Shearing Machine, High-speed, Regent Shears (1918), Limited, 270 | |||
Twist Drill Sharpening and Thinning Machine, Herbert Hunt and Sons, 674 | |||
MAGNETIC Plate Handling Crane, Alexander Jack and Co., Limited, 298 | |||
MAPS : | MAPS : | ||
*- Electric Power Supply in North Wales, 198 | |||
*- Germany, Proposed Peat Power Plants and Transmission Lines, 423 | |||
*- Lochaber Hydro-electric Power Scheme, 222 | |||
*MARINE Engines--see Engines | |||
*Mechanical Gears, of Double Reduction, for Merchant Ships, R. J. Walker and S. S. Cook, 327 | |||
*Meniscus Microphones, E. B. H. Wade, 442 | |||
*Metal-scraping Machine, Pneumatic, Anderson Brothers Manufacturing Company, 160 | |||
*Microphones, Meniscus, E. B. H. Wade, 442 | |||
*Milling Machines--see Machine Tools | |||
*Motor Coach, Railway, with Internal Combustion Engine, Monsieur P. E. Leroux, 612 | |||
*Motor Lorry Converted into Railway Motor Coach, New South Wales Railways, 94, 95, 98 | |||
*Motor Lorry Driving Factory Shafting, J. I. Thornycroft and Co., 649 ; (Letter), 664 | |||
N | |||
*NAVAL Gunnery and Construction, 421, 434 | |||
NAVAL Gunnery and Construction, 421, 434 | |||
O | |||
*OIL Engines--see Engines | |||
*Oil Fuel Burners on Midland Locomotives, 601 ; (Letters), 618, 651, 664 | |||
*Oil-testing Machine, R. M. Deeley, 78 | |||
*Oil-tight Bulkheads for Tankers, Wallsend Shipyard, 331 | |||
*Optical Measuring Gauge, Adam Hilger, Limited, 157 | |||
Pumps, Fuel, for Six-cylinder Marine Oil Engine, 213, 214 | P | ||
*PHYSICAL Phenomenon and its Application, Alfred Johnsen and Kund Rahbek, 597, 600 | |||
*Plate Mill, Three-high, Plant, Davy Brothers, Limited, 124, 129 {Two-page Supplement, February 4th, 1921) | |||
*Pneumatic Grain-discharging Plant, Floating, Henry Simon, Limited, 378, 381 | |||
*Pneumatic Metal-scraping Machine, Anderson Brothers Manufacturing Company, 160 | |||
*Portable Engines--see Engines | |||
*Precision Gauge Manufacture, A. G. Robson. 312, 313 | |||
*Propellers and Propulsion, Marine--see Ships | |||
*Pump, Centrifugal, Wilfley Company, Limited, 96; (Letters), 122, 158, 214, 272, 357, 413 | |||
*Pump, The Humphrey, 232, 238 | |||
*Pump Lubricator, Dunbar and Slater, Limited, 161 | |||
*Pump, Submersible Motor, High-lift, Submersible Motors, Limited, 24 | |||
*Pump, Tire, Electrically Operated, Brown Brothers, 576 | |||
*Pumping Engine, Triple Corliss, for Margate Waterworks, Hathorn, Davey and Co., Limited, 588, 589 | |||
*Pumping Engines, Triple-expansion, for Hong Kong Water Supply, J. Simpson and Co., 170, 180 (Two-page Supplement, February 18th, 1921) | |||
*Pumps, Circulating and Bilge, for Hot-bulb Marine Oil Engine, 213 | |||
*Pumps, Fuel, for Six-cylinder Marine Oil Engine, 213, 214 | |||
R | R | ||
RAILS, Device for Holding Down, to Concrete Foundations, J. H. Walker, 131 | *RAILS, Device for Holding Down, to Concrete Foundations, J. H. Walker, 131 | ||
*Railway Disaster, Cambrian Railway, 127, 145, 153 ; (Letters), 159, 215 | |||
Railway Disaster, Cambrian | *Railway, Great Western, Lengthening Parsons Tunnel, 256, 259 | ||
*Railway Lines, Proposed New, at Stoke-on- Trent, 467 | |||
153 ; (Letters), 159, 215 | *Railway Motor Coach with Internal Combustion Engine, Monsieur P. E. Leroux, 612 | ||
*Railway Motor Coach and Trailer, Conversion from Motor Lorry, 94, 95, 98 | |||
Railway, Great Western, Lengthening Parsons | *Railway, North-Eastern, New Electric Rolling Stock, 394, 406 (Two-page Supplement, April 15th, 1921) | ||
*Railway Tire-fixing Machine, B. and S. Massey, Limited, 441 | |||
Tunnel, 256, 259 | *Railway Viaducts--see Viaducts | ||
*Railway Wagon Weighing Machine, Hydraulic, A. J. Amsler and Co., 23 | |||
Railway Lines, Proposed New, at Stoke-on-Trent, 467 | *Railway, Working of Single Lines of, 115, 127 | ||
*Recording Chronograph, Dr. W. Rosenhain, 36 | |||
Railway Motor Coach with Internal Combustion Engine, Monsieur P. E. Leroux, 612 | *Rivet Heaters, Electric, AóI Manufacturing Company, 161 | ||
*Roller, Steam and Traction Engine, Convertible, John Fowler and Co., Limited, 570, 575 | |||
Railway Motor Coach and Trailer, Conversion from Motor Lorry, 94, 95, 98 | *Rolling Mill--see Plate Mill | ||
*Rolling Stock--see Railway | |||
Railway, North-Eastern, New Electric Rolling Stock, 394, 406 (Two-page Supplement, April 15th, 1921) | |||
Railway Tire-fixing Machine, B. and S. Massey, Limited, 441 | |||
Railway | |||
Railway Wagon Weighing Machine, Hydraulic, A. J. Amsler and Co., 23 | |||
Railway, Working of Single Lines of, 115, 127 | |||
Recording Chronograph, Dr. W. Rosenhain, 36 | |||
Rivet Heaters, Electric, | |||
Roller, Steam and Traction Engine, Convertible, John Fowler and Co., Limited, 570, 575 | |||
Rolling | |||
Rolling | |||
S | |||
*"SACK" Steam Disinfector, 331 | |||
*Salving of Ships--see Ships | |||
*Shears, End-cutting and Sketch Plate, Mangle, andc., for Plate Mill, Scriven and Co., 124, 129, 130, (Two-page Supplement, February 4th, 1921) | |||
*Shearing Machines--see also Machine Tools | |||
*Shield for Tunnel Lengthening, 256, 259 | |||
SHIPS AND SHIPPING MATTERS : | SHIPS AND SHIPPING MATTERS : | ||
*General : | |||
*- Engines--see Engines | |||
*- German Battleship, Experimental Bombardment of, 421, 434 | |||
*- Hydraulic Propulsion of Ships, 140, 172 | |||
*- Mechanical Gears, of Double Reduction, for Merchant Ships, R. J. Walker and S. S. Cook, 327 | |||
*- Oil-tight Bulkheads for Tankers, Wallsend Shipyard, 331 | |||
*- Piloting Vessels by Electric Cables, A. Crossley, 567 | |||
*- Stern-post, Altered, J. I. Thornycroft and Co., Limited, 52 | |||
*British Navy : | |||
*- Enterprise, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921) | |||
*- Hood, H.M. Battle-Cruiser, at Full Speed, 17 (Supplement, January 7th, 1921) | |||
*- L. 71 and M. 23, H.M. Submarines, 17 (Supplement, January 7th, 1921) | |||
*- Lord Clive, British Monitor, Fitted with Experimental Triple Big Gun Mounting, 421, 434 | |||
*- Raleigh, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921) | |||
*- Wolverine, H.M. Destroyer, 17 {Supplement, January 1th, 1921) | |||
*Foreign Navies: | |||
*- American Warships, New, 227 {Two-page Supplement, March 4th, 1921) | |||
*- Italian Battleship, Leonardo da Vinci, Salving of, 281 {Two-page Supplement, March ISth, 1921) | |||
*- U.S. Battleship California, 228 | |||
*- U.S. Battleship Maryland. 228 | |||
*Miscellaneous Vessels : | |||
*- Antwerp, Great Eastern Cross - Channel Steamer, 22 (Supplement, January 7th, 1921) | |||
*- Elizabeth Stoner, Cargo Steamship, J. I. Thornycroft and Co., Limited, 626 | |||
*- Meandros, Cargo Steamer, J. I Thornycroft and Co., Limited, 21 (Supplement, January 7th, 1921) | |||
*- Naldera, P. and O. Inner, 21 (Supplement, January 7th 1921) | |||
*- Prinses Juliana, Zeeland Steamship Company, 22 (Supplement, January 7th, 1921) | |||
*- R.M.S. Arundel Castle, Union-Castle Line, Harland and Wolff, Limited, 510, 514 | |||
*- Samaria, Cunard Liner, 21 (Supplement, January 7th, 1921) | |||
*- Theodore Roosevelt, Motor Ship, 22 (Supplement, January 7th, 1921) | |||
*- Yngaren, Single-screw Motor Ship, Trials of, W. Doxford and Sons, Limited, 642 | |||
*SHORT Historiesósee Histories | |||
*Signalling System, American General Electric Company, 577 | |||
*"Sincometer," Device for Survey Work, Charles C. Wardrop, 594 | |||
*Sketch Plate Shear, Mangle, &c., for Rolling Mill, Scriven and Co., 124. 129 (Two-plate Supplement, February 4th, 1921) | |||
*Skew Gear Design, F. E. Lindsay, 652 | |||
*Snow-loading Machine, Barber-Greene and Co., 216 | |||
*Sonoscope, Capac Company, Limited, 302 | |||
*Speed Indicator, Needhamís "Pulsator," Evershed and Vignoles, Limited, 34 | |||
*Steam Engines--see Engines | |||
*Steam Turbine--see Turbine | |||
*Steam Wagon, Hydraulic Tipping, Leyland Motors (1914), Limited, 616, 617 | |||
*Stern-post--see Ships | |||
*Stress Testing--see Torsion | |||
*Stresses--see Contact | |||
*Stroboscope, Tuning Fork, H. Tinsley and Co., 34 | |||
*Stroboscopic Vibrator, Robertson's, 36 | |||
*Superheaters--see Flue Tube | |||
*Survey Work, Device for Simplifying, Charles C. Wardrop, 594 | |||
T | |||
*TELEPHONE Cable Tubes, Laying, by Thrust Boring, 432 | |||
*Temperature Control Apparatus, British Oil and Fuel Conservation, Limited, 34 | |||
*Testing Machines for Welds, F. M. Farmer, 201, 202 | |||
*Tests of Locomotives--see Locomotive | |||
*Tire Pump, Motor, Brown Brothers, 576 | |||
*Tire, Railway, Fixing Machine, B. and S. Massey, Limited, 441 | |||
*Torsion and Bending Stress Machine, Charles Cook, Limited, 550 | |||
*Tractor, "Automatic" Electric, 402 | |||
*Tractor, Electric, Lansing Equipment Company, 374, 375 | |||
*Tractor, Yale Electric, 262, 266 | |||
*Trestle--see Viaducts | |||
*Trucks, Electric, Heenan and Froude, 234 ; Ransomes, Sims and Jefferies, 235, 236 ; "Automatic," 262 ; Yale, 262, 266 ; Grefen- bat, 374, 375, 376 ; British Electric Vehicles, Limited, 290, 294, 456 ; Elwell Parker, 318 ; Lansing Equipment Company, 374, 375 ; H. C. Slingsby, 403; Roadcraft, Limited, 374, 376 ; Edison, 402; Electromobiles, Limited, 374, 376 ; Electricars, Limited, 402 ; "Automatic" Company, 402 ; India- rubber, Gutta-percha and Telegraph Works Company, Silvertown, 424, 456. | |||
*Tunnel, Parsons, Great Western Railway, Lengthening, 256, 259 | |||
*Turbine, Steam, Design, Recent Improvements in, 482, 534, 535, 562, 592, 596, 640 | |||
*Turbine, Water, New Type, 518 | |||
*Turbine, Water, Turgo Impulse, Gilbert Gilkes and Co., 411 | |||
*Turbo-alternators and Turbo-generators--see also Electrical Matters | |||
*Turbo-generator, Geared, Marine Type, W. H. Allen, Sons and Co., Limited, 482 | |||
*Turbo-generators, Measurement of Air Passing Through, 550 | |||
*Turbo-generators--see also Electrical Matters Turning Machines--see Machine Tools | |||
V | |||
*VALVE, Hydraulic Operating, Glenfield and Kennedy, Limited, 77 ; (Correction), 132 | |||
*Viaducts, Trestle, on the Great Western Railway, 64, 72; Noss and Longwood, 64 ; Penryn, 65, 72 ; Ponsanooth, 64, 72 ; Saint Germains, 64, 72 ; (Letter), 92 | |||
VALVE, Hydraulic Operating, Glenfield and Kennedy, Limited, 77 ; (Correction), 132 | |||
Viaducts, Trestle, on the Great Western Railway, 64, 72; Noss and Longwood, 64 ; Penryn, 65, 72 ; Ponsanooth, 64, 72 ; Saint Germains, 64, 72 ; (Letter), 92 | |||
== See Also == | W | ||
*WAGON, Steam, Leyland Motors (1914), Limited, 616, 617 | |||
*Wagon, 107-Ton Twelve-wheeled, and Bogie, Virginian Railway, 217 | |||
*Wagon Works at Horbury Junction, Yorkshire, C. Roberts and Co., Limited, 476, 486 ; (Correction), 682 | |||
*Water Drums of Yarrow Boilers, 442, 566 | |||
*Water Power Developments in North Wales, J. B. C. Kershaw, 195 ; (Letter), 245 | |||
*Water Supply, Hong Kong, 170, 180 (Two- page Supplement, February 18th, 1921) | |||
*Water Turbine, New Type, 518 | |||
*Water Turbine, Turgo Impulse, Gilbert Gilkes and Co., 411 | |||
*Weighing Machine, Railway Wagon, Hydraulic, A. J. Amsler and Co., 23 | |||
*Welds, Standardisation in the Testing of, F. M. Farmer, 200 | |||
*Wheel-testing Machine, Adolphe Saurer, 285 | |||
*Working, Railway--see Railway | |||
*Works at Broadheath, Churchill Machine Tool Company, 346, 350 | |||
*Works Extension for Manufacture of Flue Tube Superheaters, Marine and Locomotive Superheaters, Limited, 438 | |||
*Works Laboratory--see Laboratory | |||
*Works, The New Darnall, Davy Brothers, Limited, 662, 670 | |||
*Works, Wagon--see Wagon== See Also == | |||
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Latest revision as of 09:08, 9 July 2020
Note: This is a sub-section of The Engineer 1921 Jan-Jun: Index
View the Volumes that this Index refers to.
A
- ADAMSON, Joseph, and Co., 25-Ton Electric Overhead Foundry Crane, 667
- Ahrons, E. L., on R. B. Longridge and Co., Bedlington, 68 ; (Letter), 122
- Ahrons, E. L., on G. and J. Rennie, Blackfriars, 366
- A-I Manufacturing Company's Electric Rivet Heaters, 161
- Ajax-Wyatt Induction Furnace, 48, 49
- Allen, W. H., Sons and Co., Limited, Marine Type Geared Turbo-generator, 482
- American Arched Dam with Tangent Ends, 88
- American 107-Ton Coal Wagons, Pressed Steel Car Company, 217
- American Concrete Mixing Machinery, 60; (Letters), 158, 178
- American General Electric Company, Signalling Apparatus, 577
- American Grain Elevator, Dust Explosion in, 624
- American Mine Winding Engine, Large, Nord- berg Manufacturing Company, 540, 541, 544
- American Snow-loading Machine, Barber- Greene and Co., 216
- American Warships, New, 227 (Two-page Supplement, March 4th, 1921)
- Amsler, Alfred J., Hydraulic Railway Wagon Weighing Machine, 23
- Anderson Brothers Company's Pneumatic Metal Scraping Machine, 160
- Arrol, Sir William, and Co., Limited, Six-motor Electric Soaking Pit Crane, 490
- Arrol, Sir W., and Co., Tower Crane, Electric, for Handling Timber, 624
- Asquith, William, Limited, Radial Drilling Machine for Condenser Tube Plates, 330
- Aster Engineering Company, Private House Lighting Set, 298
- "Automatic" Electric Trucks, 262
- "Automatic" Industrial Locomotives and Tractors, Electricars, Limited, and H. C. Slingsby, 402, 403
- Aveline Automatic Pilot, Auto Controls, Limited, 96, 184
B
- BAILY Granular Resistance Furnaces, 105- Kilowatt, 49
- Barber-Greene and Co., Snow-loading Machine, 216
- Beyer, Peacock and Co., Articulated Engine, South African Railways, 11, 14
- B.S.A. Tools, Limited, Bench Type Six-spindle Drilling Machine, 494
- Blackburn Aeroplane and Motor Company, ì Swift î Torpedo-plane, 40, 41
- Booth Brass Furnace, 250 lb., 44, 49
- Brightside Foundry and Engineering Company, Large Ingot Mould, 600
- Bristol Aeroplane Company, Limited :
- Bristol Three-seater Tourer, Coupe Type, 6, 7
- Bristol Tourer Seaplane, 7 (Supplement, January 7th, 1921)
- Bristol and Exeter Railway Broad-gauge Engine, 69
- British Electric Vehicles, Limited, Battery Locomotives, Trucks and Trolleys, 290, 294, 456
- British Oil and Fuel Conservation, Limited, Temperature Control Apparatus, 34
- British Tabulating Machine Company, Census Tabulating Machine, 532
- British Thomson-Houston Steam Turbines, 592, 596
- Broadheath, Churchill Machine Tool Company's Works at, 346, 350
- Brown, Boveri and Co., Steam Turbines and Turbo-generators, 534, 535
- Brown Brothers, Electrically Operated Tire Pump, 576
C
- CALEDONIAN Railway Express Passenger Engine, 11 (Supplement, January 7th, 1921)
- Cambrian Railway Disaster, 127, 145, 153 ; (Letters), 159, 215
- Cambridge and Paul Machine Motion Recorder, 35
- Cammell-Laird Boiler with Straight Tubes, 566
- Canning Town Glass Works, 204, 208
- Capac Companyís Sonoscope, 302
- Central Aircraft Company, Centaur Nine-seater Commercial Machine, 40
- Chingford, Humphrey Pumps at, 232, 238
- Churchill Machine Tool Company, Limited, Double-spindle Hole Grinding Machine, Radius Link Grinding Machine, 51
- Churchill Machine Tool Company's Works at Broadheath, 346, 350
- Cleworth, Wheal and Co., Humidifying Apparatus for Textile Factories, 648
- Coker, Professor E. G.,and Others, on Contact Pressures and Stresses, 325, 328, 351, 463
- Crompton and Co., Charging Equipment for Electric Vehicles, 456
- Cunard Liner Samaria, 21 (Supplement, January 7th, 1921)
- Curtis-Rateau Steam Turbines, Recent, British Thomson-Houston Company, 592, 596
D
- DARNALL Works, The New, Davy Brothers, Limited, 662, 670
- Daubenspeck Bottle Making Machine, 205, 208
- Davies and Soames NewAlternating-current Arc Welder, 484
- Davy Brothers, Limited, The New Darnall Works, 662, 670
- Davy Brothers, Three-high Plate Mill Plant, 124, 129 {Two-page Supplement, February 4th, 1921,
- Deeleyís Oil Testing Machine, 78
- de Haviland Aircraft Company, Limited, D.H. 18 Aeroplane, Interior View, 6
- Detroit Furnace, 1-Ton, 44, 49
- Dewrance, Sir J., on Generation of Steam, 182
- Dolgarrog, Hydro-electric Station in North Wales, J. B. Kershaw, 195
- Doxford Opposed Piston Marine Oil Engine, 633, 644
- Doxford, W., and Sons, Limited, Single-screw Motor Ship Yngaren, 642
- Dunbar and Slater's Pump Lubricator, 161
E
- EDISON Electric Trucks, 402
- Electricars, Limited, Electric Trucks, 402
- Electromobiles, Limited, Electric Truck, 374, 376
- Elizabeth Stoner, Cargo Steamship, J. I. Thorny croft and Co., Limited, 626
- Elwell Parker Electric Trucks and Tractors, 318
- English Electric Company's Industrial Locomotives, 666
- English Electric Company's Turbo-alternator, 562
- Enterprise, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921)
F
- FARMER, F. M., on Standardisation in the Testing of Welds, 200
- Fowler, John, and Co., Convertible Steam Roller and Traction Engine, 570, 575
- France, Early Ironmaking in, 502
G
- GALLOWAYS Limited, 1300 H.P. Gas-driven Blowing Engine, 451 (Two-page Supplement, April 29th, 1921)
- General Electric Company of America, New Electrical Instruments, 625- see also America
- German Battleship, Experimental Bombardment of, 421, 434
- Gilkes, Gilbert, and Co., Turgo Impulse Water Turbine, 411
- Gill Hydraulic Propulsion Equipment, 172
- Glenfield and Kennedy, Hydraulic Valve, 77 ; (Correction), 132
- Gloucester Furnace, Early, at Lamberhurst, 502
- Gowlland, Wm., Capstan Dial Gauge, 76
- Grain Discharging Plant, Floating Pneumatic, Henry Simon, Limited, 378, 381
- Great Central Railway Four-cylinder Engines, 660 (Two-page Supplement, June 24th, 1921)
- Great Eastern Railway Cross-Channel Steamer Antwerp, 22 (Supplement, January 7th, 1921)
- Great Eastern Railway Express Goods Engine, 10 (Supplement, January 7th, 1921)
- Great Indian Peninsular Railway Tank Engine, North British Locomotive Company, 11, 14
- Great Northern Railway Fast Goods Engine, 10 (Supplement, January 7th, 1921)
- Great Western Railway, Parsons Tunnel Lengthening, 256, 259
- Great Western Railway, Trestle Viaducts on the, 64, 72 ; (Letter) 92
- - Noss and Longwood Timber Trestle Viaducts, 64
- - Penryn Timber Viaduct, 65, 72
- - Ponsanooth Viaduct, 64, 72
- - Saint Germains Viaduct, 64, 72
- Greenbat Electric Truck, 374, 375, 376
- Grice, Wm., and Sons' "Invincible" Air Filter, 149, 150
H
- HANDLEY Page Aeroplane Cockpit with Automatic Control, 186
- Harland and Wolff, Limited, R.M.S Arundel Castle, 510, 514
- Hathorn, Davey and Co., Triple Corliss Pumping Engine for Margate Waterworks, 588, 589
- Heenan and Froude Electric Truck, 234
- Herbert, Alfred, Limited, Auto-Lathe, 574
- Hilger Interference Gauge, 157
- Holland, First Locomotive in, The Snelheid, 1839, 68
- Hong Kong Water Supply, 170, 180 (Two-page Supplement, February 18th, 1921)
- Hood, H.M. Battle-cruiser, at Full Speed, 17 (Supplement, January 7th, 1921)
- Hotchkiss Hydraulic Propulsion Equipment, 141, 142
- Humphrey Pumps at Chingford, 232, 238
- Hunt, Herbert, and Sons, Twist Drill Sharpening and Thinning Machine, 674
I
- IGRANIC ELECTRIC COMPANY, Charging Equipment for Electric Trucks and Road Vehicles, 456
- India Rubber, Gutta Percha and Telegraph Works Company's Electric Trucks and Gear, 424, 456
- Italian Battleship Leonardo da Vinci, Salving of, 281 (Two-page Supplement, March 18th, 1921)
J
- JACK, Alexander, and Co., Magnetic Plate- handling Cranes, 298
- James, Witton, Limited, Electro-magnetic Reel Brake and Regulators, 522
- Jeffery Battery Locomotives, 290
- Jeffrey Radial Type Loader for Loose Materials, 577
- Jenkins, Rhys, Rise and Fall of the Sussex Iron Industry, 116, 502, 546
- Johnsen, Alfred, and Knud Rahbek, Physical Phenomenon and its Application, 597, 600
K
- KERR, Stuart and Co., Limited, Metropolitan Railway Tank Engines, 120, 121
- Kershaw, J. B. C., on Electric Furnaces for Non-ferrous Metals, 44, 48
- Kershaw, J. B. C., on Water Power Developments in North Wales, 195 ; (Letter), 245
L
- L 71 and M 23, H.M. Submarines, 17 (Supplement, January 7th, 1921)
- Lancashire Dynamo and Motor Company, Equipment for Charging Truck and other Electric Vehicle Batteries, 456
- Lancashire and Yorkshire Passenger Engine, Tests of, 410
- Lansing Equipment Company's Electric Truck and Electric Tractor, 374, 375
- Leonardo da Vinci, Italian Battleship, Salving of, 281 (Two-page Supplement, March 18th, 1921)
- Leroux, Monsieur P. E., Railway Motor Coach, 612
- Leyland Steam Wagon, 616
- Lindsay, F. E., Skew Gear Design, 652
- Lochaber Hydro-electric Scheme, 226
- London and Brighton Superheater Express Goods Engine, 10 (Supplement, January 7th, 1921)
- London and Southampton Railway Locomotive, Built in 1838, 366
- London and South-Western Railway Six- coupled Express Goods Engine, 11 (Supplement, January 7th, 1921)
- Longridge, R. B., and Co., Bedlington, E. L. Ahrons, 68 ; (Letter), 122
- Lord Clive, British Monitor, with Experimental Triple Big Gun Mounting, 421, 434
- Lynch Bottle-making Machine, 205
M
- MAAG System of Gearing, 283, 403
- Marine and Locomotive Superheaters, Limited, Works Extension at Trafford Park, Manchester, 438
- Marshall, Sons and Co., Limited, Economical Portable Engine, 505, 507
- Martinsyde Racing Aeroplane Semiquaver, 6 (Supplement, January 7th, 1921)
- Mason, Dr. W., Alternating Stress-testing Machine, 550
- Massey, B. and S., Railway Tire-fixing Machine, 441
- Meandros, Cargo Steamer, J. I. Thornycroft and Co., Limited, 21 (Supplement, January 7th, 1921)
- Metropolitan Railway Four-coupled Tank Engines, 120, 121
- Metropolitan Railway Tank Engine, 11 ; (Correction), 38
- Midland Railway Decapod Banking Engine, 10, 11
- Midland Railway Oil-firing Arrangement, 601 ; (Letters), 618, 651, 664
N
- NEEDHAM'S "Pulsator" Speed Indicator, Evershed and Vignoles, Limited, 34, 35, 517
- Newcomen Society :
- - Rise and Fall of the Sussex Iron Industry, Rhys Jenkins, 116, 502, 546
- - Summer Meeting in Birmingham, 608, 636, 672
- - Trevithickís London Locomotives, Loughnan Pendred, 242, 268 ; (Letters), 273, 301
- New South Wales Railway Motor Coach Converted from Motor Lorry, 94, 95, 98
- Nordberg Manufacturing Company, Large Copper Mine Winding Engine, 540, 541, 544
- Norfolk, Virginia, Coaling Plant at, 456, 466
- North British Locomotive Company Engines, Sudan Government Railways and Great Indian Peninsular Railway, 11, 14
- North-Eastern Railway Fast Goods Engine, 11; (Supplement, January 7th, 1921)
- North-Eastern Railway New Electric Rolling Stock, 394, 406 (Two-page Supplement, April 15th, 1921)
- North Wales, Water Power Developments, J. B. C. Kershaw, 195 ; (Letter), 245
O
- OEHMICHEN-PEUGEOT Helicopter, 411
- O'Neill Glass Bottle-making Machine, 548
- Owens Bottle-making Machine, 204
P
- PARSONS, C. A., and Co., Limited, Pass-out Turbine and 1250-Kilowatt Alternator, 640, 641
- Parsons Tunnel on the Great Western Railway, Lengthening, 256, 259
- Pendred, Loughnan, on Trevithickís London Locomotives, at the Newcomen Society, 242, 268 ; (Letters), 273, 301
- P. and O. Liner Naldera, 21 (Supplement, January 7th, 1921)
- Physical and Optical Societies' Exhibition, 34
- Porter Water-softening Company's Densimeter for Boilers, 157 ; (Letter), 215
- Pressed Steel Car Company's 107-Ton Coal Wagons, 217
- Prinses Juliana, Zeeland Steamship Company, 22 ; (Supplement, January 7th, 1921)
R
- R 38, H.M. Airship, 610, 620
- Raleigh, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921)
- Rankin Feeder, York Glass Works, 206
- Ransomes, Sims and Jefferies Electric Trucks and Electric Locomotive, 235, 236
- Record Two - stroke Internal Combustion Engine, 270
- Regent Shears (1918), Limited, High-speed Shearing Machine, 270
- Rennerfelt Indirect Arc Furnace, 48, 49, 50
- Rennie, G. and J., and Co., Blackfriars, E. L. Ahrons, 366
- Rhodin, John G. A., Aluminium Reverberatory Furnace, 587
- Richards, George, and Co., Crank Pin Turning Machine, 102
- Richardsons, Westgarth and Co., Vertical Three-cylinder Roiling Mill Engine, 354 (Two Two-page Supplements, April 1st, 1921)
- Roadcraft Limited, Electric Truck, 374, 376
- Roberts, Charles, and Co., Limited, Wagon Works at Horbury Junction, Yorkshire, 476, 486 ; (Correction), 682
- Robertson's Stroboscopic Vibrator, 36
- Robson, A. G., on Precision Gauge Manufacture, 312, 313
- Rosenhain's Recording Chronograph, 36
- Royles Limited, Boiler Feeding by Gravitation, 491
- Rudge-Whitworth Works Laboratory, 430 ; (Correction), 471
- Ruston and Hornsby, Limited, Crank Shaft Alignment Indicator, 355
S
- "SACK" Steam Disinfector, Meldrums Limited, 331
- Saunders, S. E., Limited, Amphibian Flying Boat Kittiwake, 6 (Supplement, January 7th, 1921)
- Saurer, Adolphe, Gear Wheel Testing Machine, 285
- Scriven and Co., Mangle, Shears, andc., for Rolling Mill, 124, 129, 130 (Two-page Supplement, February 4th, 1921)
- Sewell Point Coaling Plant at Norfolk, Virginia, 456, 466
- Short Brothers, Limited, All-metal Freight- carrying Biplane "Silver Streak," 40, 41
- Shrewsbury and Birmingham Railway Engine, 1849, 68
- Shrewsbury and Chester Railway Engine, 1846, 69
- Silvertown Electric Trucks and Gear, 424
- Simon, Henry, Limited, Floating Pneumatic Grain Discharging Plant, 378, 381
- Simpson, J., and Co., Limited, Triple-expansion Pumping Engines for Hong Kong Water Supply, 170, 180 (Two-page Supplement, February 18th, 1921)
- Snyder Direct Arc Furnace, 48, 50
- South African Railways, Garratt Articulated Engine, Beyer, Peacock and Co., Limited, 11, 14
- Stoke-on-Trent, Proposed New Railway Lines, 467
- Submersible Motors, Limited, High-lift Pump, 24
- Sudan Government Railway's Eight-coupled Engine, North British Locomotive Company, 11, 14
- Sulzer Works, Testing Diesel Engines in, 674
- Sussex Iron Industry, Rise and Fall of, Rhys Jenkins, 116, 502, 546
- Swedish General Electric Company, Direct- current Motor, Polyphase Motor, and Polyphase Alternator, 521
- Sydney, Large Grain Elevator, 649
- Sykes' Non-token System for Single-line Railway Working, 116
T
- THEODORE Roosevelt, Motor Ship, 22 (Supplement, January 7th, 1921)
- Thornycroft, J. I., and Co., Limited, Altered Stern Post, 52
- Thornycroft Boilers, 566
- Thornycroft, J. I., and Co., Cargo Steamship Elizabeth Stoner, 626
- Thornycroft, J. I., and Co., Motor Lorry to Drive Factory, 649 ; (Letter), 664
- Tinsley Tuning Fork Stroboscope, 34
- Trevithick's London Locomotives, Mystery of, Loughnan Pendred at the Newcomen Society, 242, 268 ; (Letters), 273, 301, 357 ; (Correction), 357
- Tyer Electric Tablet Instrument, 115
U
- UNION Castle Liner, Arundel Castle, Harland and Wolff, 510, 511
- United Alkali Company's West Bank Dock Electric Power Station, 144, 148, 152 ; (Note), 224
- United States Forest Products Laboratory,322, 326
- United States- see also American
V
- VICKERS, Limited :
- - Vickers Instructional Machine, 5 (Supplement, January 7th, 1921)
- - Vickers Viking Amphibian Flying Boat, 6 (Supplement, January 7th, 1921)
- - Vickers-Vimy Commercial Aeroplane, 5, 6
- Vickers-Petters, Limited, Six-cylinder Hot Bulb Marine Oil Engine, 212, 213
- Virginian Railway 107-Ton Coal Wagons, 217
W
- WADE, E. B. H., Meniscus Microphones, 442
- Walker, J. H., Device for Holding Down Rails to Concrete Foundations, 131
- Walker, R. J., and S. S. Cook on Mechanical Gears, of Double Reduction, for Merchant Ships, 327
- Wallsend Shipyard Oil-tight Bulkheads for Tankers, 331
- Wardrop, Charles C., "Sincometer," Device for Survey Work, 594
- Webb and Thompson Electrically Controlled Train Staff Apparatus, 115
- Welsh Railway Disaster, 127, 145, 153; (Letters), 159, 215
- West Bank Dock Electric Generating Station, United Alkali Company, Widnes, 144, 148, 152 ; (Note), 224
- Westinghouse Brake and Saxby Signal Company, Derailers for Railway Sidings, 576
- Westland Aircraft Works, Six-seater Limousine, 6 (Supplement, January 7th, 1921)
- Westminster Tool and Electric Company's Drill, 331
- Widnes- see West Bank
- Wile Tin Smelting Furnace, 50
- Wilfley Centrifugal Pump, 96 ; (Letters), 122, 158, 214, 272, 357, 413
- Wolverine, H.M. Destroyer, 17 (Supplement, January 7th, 1921)
Y
- YALE Electric Trucks and Tractor, 262, 266
- Yarrow Boilers, Water Drums of, 442, 566
- Yngaren, Motor Ship, Single-screw, Trials of, W. Doxford and Sons, Limited, 642
- York Glass Companyís Works, Lynch Bottle Making Machine, 205
- Yorkshire Wagon Building Works, C. Roberts and Co., 476, 486 ; (Correction), 682
Subjects. A AERONAUTICS :
- - Airship, H.M., R 38, 610, 620
- - Aveline Automatic Pilot, Auto Controls, Limited, 96, 184
- - Blackburn ì Swift î Torpedo-plane, 40, 41
- - Bristol Aeroplane Company, Limited :
- -- Three-seater ì Bristol î Tourer, Coupe Type, 6, 7
- -- Tourer Seaplane, 7 (Supplement, January 7th, 1921)
- - Central Aircraft Company's Centaur Nine- seater Commercial Machine, 40
- - de Haviland Aircraft Company, Limited, D.H. 18 Aeroplane, Interior, 6
- - Helicopter, Oehmichen-Peugeot, 411
- - Martinsyde, Limited, Racing Aeroplane "Semiquaver," 6 (Supplement, January 7th, 1921)
- - Saunders Amphibian Flying Boat Kittiwake, 6 (Supplement, January 7th, 1921)
- - Short All-metal Freight-carrying Biplane "Silver Streak," 40, 41
- - Vickers Instructional Machine, 5 (Supplement, January 7th, 1921)
- - Vickers Viking Amphibian Flying Boat, 6 (Supplement, January 7th, 1921)
- - Vickers-Vimy Commercial Aeroplane, 5, 6
- - Westland Six-seater Limousine, 6 (Supplement, January 7th, 1921)
- AIR Filter, Wm. Grice and Sons, 149, 150
- Alternating Stress Testing Machine, Dr. W. Mason, 550
- Aluminium Reverberatory Furnace, J. G. A. Rhodin, 587
- Arc Welderósee Electrical Matters
- Assaying Apparatus, Coal, 355
- Auto-lathe--see Machine Tools
B
- BLOWING Engines—see Engines
- Bogie, Electric Motor, for North-Eastern Railway, 394, 406 (Two-page Supplement, April 15th, 1921)
- Boiler Feeding by Gravitation, Royles, Limited, 491
- Boiler-house at West Bank Dock Power Station, 144, 149, 152
- Boiler Water Densimeter, Continuous, Porter Water Softening Company, 157 ; (Letter), 215
- Boilers, Corrosion of, Sir John Dewrance, 182
- Boilers, Yarrow, Water Drums of, 442, 566
- Bottle, Glass, Machine, OíNeill Machine Company, 548
- Bottle-making Machines, Daubenspeck, Lynch, Owens, 204, 208
C
- CEMENT-see Concrete Mixing
- Census Tabulating Machine, British Tabulating Machine Company, 532
- Centrifugal Pump, Wilfley Company, Limited, 96 ; (Letters), 122, 158, 214, 272, 357
- Charging, Batteries, Equipment-see Electrical Matters
- Coal-assaying Apparatus, 355
- Coal Tippler and Elevator at West Bank Dock Power Station, 149
- Coal Wagons, 107-Ton, Pressed Steel Car Company, 217
- Coaling Plant at Norfolk, Virginia, 456, 466
- Concrete Foundations, Device for Holding Down Rails to, J. H. Walker, 131
- Concrete-mixing Machinery, American, 60
- - Car for Lining Railway Tunnels with Concrete, 61
- - Cement Gun, 61, 62 ; (Letters), 158, 178
- - Coating a Girder with Concrete, 62
- - Concrete-lined Tunnel with Steel Forms, 61
- - Concreting Disintegrating Rock in a Tunnel, 60
- - Construction of Reinforced Concrete Walls, 63
- - Grain Elevator with Concrete Walls, 62
- - Hains Gravity Concrete Mixer, 60
- - Pneumatic Apparatus for Lining Tunnels, 60, 61
- Contact Pressures and Stresses, Professor E. G. Coker and others, 325, 328, 351, 463
- Corrosion of Boilers, Sir John Dewrance, 182
- Crane, Magnetic Plate-handling, Alexander Jack and Co., Limited, 298
- Crane, Overhead Foundry, 25-Ton, Electric, Joseph Adamson and Co., 667
- Crane, Pit, Electric Soaking, Sir William Arrol and Co., Limited, 490
- Crane, Tower, for Handling Timber, Electric, Sir William Arrol and Co., Limited, 624
- Crank Pin Turning- see Machine Tools
- Crank Shaft Alignment Indicator, Ruston and Hornsby, Limited, 355
Cutting Tools- see Machine Tools
D
- DAM, American Arched, with Tangent Ends, 88
- Densimeter, Continuous, for Boilers, Porter Water Softening Company, 157; (Letter), 215
- Derailers for Railway Sidings, Westinghouse Brake and Saxby Signal Company, Limited, 576
- Diesel Engines- see Engines
- Disinfector, Steam, The "Sack," 331
- Drills- see Machine Tools
- Dust Explosion in an American Grain Elevator, 624
E ELECTRICAL MATTERS:
- - Alternating-current Arc Welder, Daysohms, 484
- - Charging Equipments for Electric Trucks, Tractors and Industrial Locomotives, Igranie Electric Company, Crompton and Co., India-rubber and Gutta-percha Company, British Electric Vehicles, Limited, Lancashire Dynamo and Motor Company, 456, 457
- - Crane, 25-Ton Electric Overhead Foundry, Joseph Adamson and Co., 667
- - Crane, Electric Tower, for Handling Timber, Sir W. Arrol and Co., Limited, 624
- - Crane, Six-motor Electric Soaking Pit, Sir W. Arrol and Co., Limited, 490
- - Direct-current Motor, Polyphase Motor, Adjustable Speed, and Polyphase Alternator, Swedish General Electric Company, 521
- - Drill, Westool Electric, 331
- - Electric Furnaces for Non-ferrous Metals, J. B. C. Kershaw, 44, 48
- -- Ajax-Wyatt Induction Furnace, 48, 49
- -- Baily Granular Resistance Furnaces, 105- Kilowatt, 49
- -- Booth Brass Furnace, 2501b., 44, 49
- -- Detroit Furnace, 1-Ton, 44, 49
- -- Rennerfelt Indirect Arc Furnace, 48, 49, 50
- -- Snyder Direct Arc Furnace, 48, 50
- -- Wile Tin-smelting Furnace, 50
- - Electric Rivet Heaters, A-1 Manufacturing Company, 161
- - Electric Trucks and Industrial Locomotives, 234, 262, 266, 290, 294, 318, 374, 375, 402, 424, 456- for Details, see Trucks, also Locomotives
- - Electro-magnetic Reel Brake and Regulators, Witton James, Limited, 522
- - Grain-discharging Plant, Pneumatic, Electric Equipment for, 378, 381
- - Indicator, Alternator Excitation, and Indicator, Rotor Winding Temperature, General Electric Company of America, 625
- - Indicator, Speed, Needhamís Pulsator, 34, 35, 517
- - Lochaber Hydro-electric Power Scheme, 227 Locomotives, Industrial Electric- see Locomotives
- - Magnetic Plate-handling Crane, Alexander Jack and Co., 298
- - Marine Type Geared Turbo-generator, W. H. Allen, Sons and Co., Limited, 482
- - Parsons, C. A., and Co., Pass-out Turbine and 1250-Kilowatt Alternator, 640, 641
- - Physical Phenomenon and its Application, Alfred Johnsen and Kund Rahbek, 597, 600
- - Piloting Vessels by Electrically Energised Cables, A. Crossley, 567
ELECTRICAL MATTERS (continued):
- - Power Supply, Projected, in North Wales, J. B. C. Kershaw, 198 ; (Letter), 245
- - Printers' Exhibition, Electrical Exhibits at, 521
- - Private House Lighting Set, Aster Engineering Company, 298
- - Railway, Working of Single Lines of, Tyer Tablet Instrument, Webb and Thompson Train Staff Apparatus, Sykes Non-token System, 115, 127
- - Railways, Electric- see also Railway
- - Signalling System, American General Electric Company, 577
- - Steam Turbine Design, Recent Improvements in, 482, 534, 535, 562, 592, 596, 640
- - Temperature Limits of Large Alternators, C. A. Juhlin, 125, 130, 625
- - Tire Pump, Electrically Operated, Brown Brothers, 576
- - Turbo-alternator, English Electric Company, 562
- - Turbo-generator, Brown, Boveri and Co., Limited, 534, 535
- - Turbo-generators--see also Steam Turbine Design
- - West Bank Dock Electric Power Station near Widnes, 144, 148, 152 ; (Note), 224
- - Winch, |-Ton Electric, for Grain-discharging Plant, 383
- ELEVATOR, Grain, Large, at Sydney, N.S.W., 649
ENGINES AND MOTORS:
- - Convertible Steam Roller and Traction Engine, J. Fowler and Co., Limited, 570, 575
- - Diesel Engines, Testing, in the Sulzer Works, 674
- - Engine-room at West Bank Dock Power Station, 144, 148, 152
- - Gas-driven Blowing Engine, 1300 H.P., Galloways, Limited, 451 (Two-page Supplement, April 29th, 1921)
- - Hot-bulb Oil Engine, Six-cylinder Marine, Vickers-Petters, Limited, 212, 213
- - Internal Combustion Engine for Railway Motor Coach, Monsieur P. E. Leroux, 612
- - Modern Marine Oil Engines, 633, 644
- - Opposed-piston Marine Oil Engine, 3000 I.H.P., 633, 644
- - Portable Engine, Economical, Marshall, Sons and Co., Limited, 505, 507
- - Pumping Engines--see Pump
- - Two-crank, 10 H.P. Engine, Record Engineering Company, Limited, 270
- - Vertical Three-cylinder Rolling Mill Engine, Richardsons, Westgarth and Co., Limited, 354 (Two Two-page Supplements, April 1st, 1921)
- - Winding Engine, Large, for American Copper Mine, Nordberg Manufacturing Company, 540, 541, 544
- EXHIBITION, Physical and Optical Societies', 34
- Exhibition, Printer's, Electrical Exhibits at, 521
- Explosion--see Dust
F
- FIRMS, Famous, Short Histories of, E. L. Ahrons, 68, 366 ; (Letter), 122
- Flue Tube Superheaters, Manufacture of, Marine and Locomotive Superheaters, 438
- Forest Products Laboratory, United States, 322, 326
- Forging Garden Forks, Modern Method, 414
- Friction and Lubrication, R. Mountford Deeley, 74, 78
- Furnace, Reverberatory, Aluminium, J. G. A. Rhodin, 587
- Furnaces--see also Electrical Matters
G
- GAS Engines--see Engines
- Gauge, Optical Measuring, Adam Hilger, Limited, 157
- Gauge, Precision, Manufacture, A. G. Robson, 312, 313
- Gauging with Dial Instruments, Wm. Gowl- land, 76
- Gear-cutting, Grinding and Testing Machines--see Machine Tools
- Gear Wheels and Gearing, Maag System of, 283, 403
- Gears for Ships--see Ships
- Glass Bottle-making Machine, OíNeill Machine Company, 548
- Glass Manufacture, Machinery for, 204, 208, 548 ; (Letter), 300
- Grain Elevator, American, Dust Explosion in, 624
- Grain Elevator, Large, at Sydney, N.S.W., 649
- Grinding Machines--see Machine Tools
H
- HELICOPTER--see Aeronautics
- Histories, Short, of Famous Firms, E. L. Ahrons, 68, 366 ; (Letter), 122
- Humidifying Apparatus for Textile Factories, Cleworth, Wheal and Co., Limited, 648
- Hydraulic Propulsion Equipment, Hotchkiss System, 140; Gill System, 172
- Hydraulic Tipping Steam Wagon, Leyland Motors (1914), Limited, 616, 617
- Hydraulic Valve, Glenfield and Kennedy, 77 ; (Correction), 132
- Hydro-electric Scheme, Lochaber, 226
- Hydro-electric Station at Dolgarrog, North Wales, J. B. C. Kershaw, 195
I
- INDICATOR, Crank Shaft Alignment, Ruston and Hornsby, Limited, 355
- Indicator, Speed, Needhamís Pulsator, 34, 35, 517
- Indicators--see also Electrical Matters
- Ingot Mould, Large, Brightside Foundry and Engineering Company, Limited, 600
- Iron Industry, Sussex, Rise and Fall of, Rhys Jenkins, 116, 502, 546
L
- LABORATORY Appliances, Quadrant Sclero: meter, Auto-punch and Spring Holder, Brinell Pliers, Microscope, Millimike, Rectified Gauges and Pyromike, Oxyscope, Rudge- Whitworth, Limited, 430; (Correction), 471
- Laboratory, United States Forest Products, 322, 326
- Laboratory, Works, Products of, Rudge-Whitworth, Limited, 430 ; (Correction), 471
- Lathes--see Machine Tools
- Loader, Radial Type, for Loose Materials, Jeffrey Company, 577
- Locomotive, Broad-gauge, Bristol and Exeter Railway, 69
- Locomotive, Caledonian Railway Express Passenger, 11 (Supplement, January 7th, 1921)
- Locomotive, First, in Holland, The Snelheid, 1839, 68
- Locomotive, Four-cylinder Passenger, Lancashire and Yorkshire Railway, Tests of, 410
- Locomotive, Great Eastern Railway Express Goods, 10 (Supplement, January 7th, 1921)
- Locomotive, Great Indian Peninsular Railway Tank, North British Locomotive Company, 11, 14
- Locomotive, Great Northern Railway Fast Goods, 10 (Supplement, January 7th, 1921)
- Locomotive, London and Brighton Superheater Express Goods, 10 (Supplement, January 7th, 1921)
- Locomotive, London and Southampton Railway, Built in 1838, 366
- Locomotive, London and South-Western Railway, Six-coupled Express Goods, 11 (Supplement, January 7th, 1921)
- Locomotive, Metropolitan Railway Tank, 11 ; (Correction), 38
- Locomotive, Midland Railway Decapod, 10
- Locomotive, North-Eastern Railway Fast Goods, 11 (Supplement, January 7th, 1921)
- Locomotive, Shrewsbury and Birmingham Railway, 1849, 68
- Locomotive, Shrewsbury and Chester Railway, 1846, 69
- Locomotive Six-coupled Goods, 1845-1849, 68
- Locomotive, South African Railways, Garrett Articulated, Beyer, Peacock and Co., Limited, 11, 14
- Locomotive, Sudan Government Railways, Eight-coupled, North British Locomotive Company, 11, 14
- Locomotives, Four-coupled Tank, Metropolitan Railway, 120, 121
- Locomotives, Four-cylinder, Great Central Railway, 660 (Two-page Supplement, June 24th, 1921)
- Locomotives, Industrial Electric, Ransomes, Sims and Jefferies, 235, 236 ; British Electric Vehicles, Limited, 290, 294 ; Jeffery Battery Locomotives, 290 ; "Automatic" Company, 402, 403
- Locomotives, Industrial Electric, English Electric Company, 666
- Locomotives, Midland Railway, Oil Fuel Burners on, 601
- Locomotives, Trevithick's London, Loughnan Pendred at the Newcomen Society, 242, 268 ; (Letters), 273, 301, 357 ; (Correction), 357
- Lubrication--see also Friction
- Lubricator, Pump, Dunbar and Slater, Limited, 161
M
- MACHINE Motion Recorder, Cambridge and Paul Instrument Company, 35
MACHINE TOOLS:
- - Auto-lathe, Alfred Herbert, Limited, 574
- - Crank Pin Turning Machine, G. Richards and Co., Limited, 102
- - Crank Shaft Alignment Indicator, Ruston and Hornsby, Limited, 355
- - Churchill Machine Tool Companyís Works at Broadheath, 346, 350
- - Drilling Machine, Bench-type Six-spindle, B.S.A. Tools, Limited, 494
- - Electric Drill, Westminster Tool and Electric Company, 331
- - Gear Wheel Testing Machine, ï Adolphe Saurer, 285
- - Grinding Machines. Double-spindle Hole, Radius Link-grirding, Churchill Machine Tool Company, Limited, 51
- - Maag Gear-cutting Machine, 283, 284
MACHINE TOOLS (continued):
- - Maag Gear-grinding Machine and System of Gearing, 284, 403
- - Milling Cutters, Pair of Old, 330
- - Radial Drilling Machine for Condenser Tube Plates, Wm. Asquith, Limited, 330
- - Shearing Machine, High-speed, Regent Shears (1918), Limited, 270
- - Twist Drill Sharpening and Thinning Machine, Herbert Hunt and Sons, 674
- MAGNETIC Plate Handling Crane, Alexander Jack and Co., Limited, 298
MAPS :
- - Electric Power Supply in North Wales, 198
- - Germany, Proposed Peat Power Plants and Transmission Lines, 423
- - Lochaber Hydro-electric Power Scheme, 222
- MARINE Engines--see Engines
- Mechanical Gears, of Double Reduction, for Merchant Ships, R. J. Walker and S. S. Cook, 327
- Meniscus Microphones, E. B. H. Wade, 442
- Metal-scraping Machine, Pneumatic, Anderson Brothers Manufacturing Company, 160
- Microphones, Meniscus, E. B. H. Wade, 442
- Milling Machines--see Machine Tools
- Motor Coach, Railway, with Internal Combustion Engine, Monsieur P. E. Leroux, 612
- Motor Lorry Converted into Railway Motor Coach, New South Wales Railways, 94, 95, 98
- Motor Lorry Driving Factory Shafting, J. I. Thornycroft and Co., 649 ; (Letter), 664
N
- NAVAL Gunnery and Construction, 421, 434
O
- OIL Engines--see Engines
- Oil Fuel Burners on Midland Locomotives, 601 ; (Letters), 618, 651, 664
- Oil-testing Machine, R. M. Deeley, 78
- Oil-tight Bulkheads for Tankers, Wallsend Shipyard, 331
- Optical Measuring Gauge, Adam Hilger, Limited, 157
P
- PHYSICAL Phenomenon and its Application, Alfred Johnsen and Kund Rahbek, 597, 600
- Plate Mill, Three-high, Plant, Davy Brothers, Limited, 124, 129 {Two-page Supplement, February 4th, 1921)
- Pneumatic Grain-discharging Plant, Floating, Henry Simon, Limited, 378, 381
- Pneumatic Metal-scraping Machine, Anderson Brothers Manufacturing Company, 160
- Portable Engines--see Engines
- Precision Gauge Manufacture, A. G. Robson. 312, 313
- Propellers and Propulsion, Marine--see Ships
- Pump, Centrifugal, Wilfley Company, Limited, 96; (Letters), 122, 158, 214, 272, 357, 413
- Pump, The Humphrey, 232, 238
- Pump Lubricator, Dunbar and Slater, Limited, 161
- Pump, Submersible Motor, High-lift, Submersible Motors, Limited, 24
- Pump, Tire, Electrically Operated, Brown Brothers, 576
- Pumping Engine, Triple Corliss, for Margate Waterworks, Hathorn, Davey and Co., Limited, 588, 589
- Pumping Engines, Triple-expansion, for Hong Kong Water Supply, J. Simpson and Co., 170, 180 (Two-page Supplement, February 18th, 1921)
- Pumps, Circulating and Bilge, for Hot-bulb Marine Oil Engine, 213
- Pumps, Fuel, for Six-cylinder Marine Oil Engine, 213, 214
R
- RAILS, Device for Holding Down, to Concrete Foundations, J. H. Walker, 131
- Railway Disaster, Cambrian Railway, 127, 145, 153 ; (Letters), 159, 215
- Railway, Great Western, Lengthening Parsons Tunnel, 256, 259
- Railway Lines, Proposed New, at Stoke-on- Trent, 467
- Railway Motor Coach with Internal Combustion Engine, Monsieur P. E. Leroux, 612
- Railway Motor Coach and Trailer, Conversion from Motor Lorry, 94, 95, 98
- Railway, North-Eastern, New Electric Rolling Stock, 394, 406 (Two-page Supplement, April 15th, 1921)
- Railway Tire-fixing Machine, B. and S. Massey, Limited, 441
- Railway Viaducts--see Viaducts
- Railway Wagon Weighing Machine, Hydraulic, A. J. Amsler and Co., 23
- Railway, Working of Single Lines of, 115, 127
- Recording Chronograph, Dr. W. Rosenhain, 36
- Rivet Heaters, Electric, AóI Manufacturing Company, 161
- Roller, Steam and Traction Engine, Convertible, John Fowler and Co., Limited, 570, 575
- Rolling Mill--see Plate Mill
- Rolling Stock--see Railway
S
- "SACK" Steam Disinfector, 331
- Salving of Ships--see Ships
- Shears, End-cutting and Sketch Plate, Mangle, andc., for Plate Mill, Scriven and Co., 124, 129, 130, (Two-page Supplement, February 4th, 1921)
- Shearing Machines--see also Machine Tools
- Shield for Tunnel Lengthening, 256, 259
SHIPS AND SHIPPING MATTERS :
- General :
- - Engines--see Engines
- - German Battleship, Experimental Bombardment of, 421, 434
- - Hydraulic Propulsion of Ships, 140, 172
- - Mechanical Gears, of Double Reduction, for Merchant Ships, R. J. Walker and S. S. Cook, 327
- - Oil-tight Bulkheads for Tankers, Wallsend Shipyard, 331
- - Piloting Vessels by Electric Cables, A. Crossley, 567
- - Stern-post, Altered, J. I. Thornycroft and Co., Limited, 52
- British Navy :
- - Enterprise, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921)
- - Hood, H.M. Battle-Cruiser, at Full Speed, 17 (Supplement, January 7th, 1921)
- - L. 71 and M. 23, H.M. Submarines, 17 (Supplement, January 7th, 1921)
- - Lord Clive, British Monitor, Fitted with Experimental Triple Big Gun Mounting, 421, 434
- - Raleigh, H.M. Light Cruiser, 17 (Supplement, January 7th, 1921)
- - Wolverine, H.M. Destroyer, 17 {Supplement, January 1th, 1921)
- Foreign Navies:
- - American Warships, New, 227 {Two-page Supplement, March 4th, 1921)
- - Italian Battleship, Leonardo da Vinci, Salving of, 281 {Two-page Supplement, March ISth, 1921)
- - U.S. Battleship California, 228
- - U.S. Battleship Maryland. 228
- Miscellaneous Vessels :
- - Antwerp, Great Eastern Cross - Channel Steamer, 22 (Supplement, January 7th, 1921)
- - Elizabeth Stoner, Cargo Steamship, J. I. Thornycroft and Co., Limited, 626
- - Meandros, Cargo Steamer, J. I Thornycroft and Co., Limited, 21 (Supplement, January 7th, 1921)
- - Naldera, P. and O. Inner, 21 (Supplement, January 7th 1921)
- - Prinses Juliana, Zeeland Steamship Company, 22 (Supplement, January 7th, 1921)
- - R.M.S. Arundel Castle, Union-Castle Line, Harland and Wolff, Limited, 510, 514
- - Samaria, Cunard Liner, 21 (Supplement, January 7th, 1921)
- - Theodore Roosevelt, Motor Ship, 22 (Supplement, January 7th, 1921)
- - Yngaren, Single-screw Motor Ship, Trials of, W. Doxford and Sons, Limited, 642
- SHORT Historiesósee Histories
- Signalling System, American General Electric Company, 577
- "Sincometer," Device for Survey Work, Charles C. Wardrop, 594
- Sketch Plate Shear, Mangle, &c., for Rolling Mill, Scriven and Co., 124. 129 (Two-plate Supplement, February 4th, 1921)
- Skew Gear Design, F. E. Lindsay, 652
- Snow-loading Machine, Barber-Greene and Co., 216
- Sonoscope, Capac Company, Limited, 302
- Speed Indicator, Needhamís "Pulsator," Evershed and Vignoles, Limited, 34
- Steam Engines--see Engines
- Steam Turbine--see Turbine
- Steam Wagon, Hydraulic Tipping, Leyland Motors (1914), Limited, 616, 617
- Stern-post--see Ships
- Stress Testing--see Torsion
- Stresses--see Contact
- Stroboscope, Tuning Fork, H. Tinsley and Co., 34
- Stroboscopic Vibrator, Robertson's, 36
- Superheaters--see Flue Tube
- Survey Work, Device for Simplifying, Charles C. Wardrop, 594
T
- TELEPHONE Cable Tubes, Laying, by Thrust Boring, 432
- Temperature Control Apparatus, British Oil and Fuel Conservation, Limited, 34
- Testing Machines for Welds, F. M. Farmer, 201, 202
- Tests of Locomotives--see Locomotive
- Tire Pump, Motor, Brown Brothers, 576
- Tire, Railway, Fixing Machine, B. and S. Massey, Limited, 441
- Torsion and Bending Stress Machine, Charles Cook, Limited, 550
- Tractor, "Automatic" Electric, 402
- Tractor, Electric, Lansing Equipment Company, 374, 375
- Tractor, Yale Electric, 262, 266
- Trestle--see Viaducts
- Trucks, Electric, Heenan and Froude, 234 ; Ransomes, Sims and Jefferies, 235, 236 ; "Automatic," 262 ; Yale, 262, 266 ; Grefen- bat, 374, 375, 376 ; British Electric Vehicles, Limited, 290, 294, 456 ; Elwell Parker, 318 ; Lansing Equipment Company, 374, 375 ; H. C. Slingsby, 403; Roadcraft, Limited, 374, 376 ; Edison, 402; Electromobiles, Limited, 374, 376 ; Electricars, Limited, 402 ; "Automatic" Company, 402 ; India- rubber, Gutta-percha and Telegraph Works Company, Silvertown, 424, 456.
- Tunnel, Parsons, Great Western Railway, Lengthening, 256, 259
- Turbine, Steam, Design, Recent Improvements in, 482, 534, 535, 562, 592, 596, 640
- Turbine, Water, New Type, 518
- Turbine, Water, Turgo Impulse, Gilbert Gilkes and Co., 411
- Turbo-alternators and Turbo-generators--see also Electrical Matters
- Turbo-generator, Geared, Marine Type, W. H. Allen, Sons and Co., Limited, 482
- Turbo-generators, Measurement of Air Passing Through, 550
- Turbo-generators--see also Electrical Matters Turning Machines--see Machine Tools
V
- VALVE, Hydraulic Operating, Glenfield and Kennedy, Limited, 77 ; (Correction), 132
- Viaducts, Trestle, on the Great Western Railway, 64, 72; Noss and Longwood, 64 ; Penryn, 65, 72 ; Ponsanooth, 64, 72 ; Saint Germains, 64, 72 ; (Letter), 92
W
- WAGON, Steam, Leyland Motors (1914), Limited, 616, 617
- Wagon, 107-Ton Twelve-wheeled, and Bogie, Virginian Railway, 217
- Wagon Works at Horbury Junction, Yorkshire, C. Roberts and Co., Limited, 476, 486 ; (Correction), 682
- Water Drums of Yarrow Boilers, 442, 566
- Water Power Developments in North Wales, J. B. C. Kershaw, 195 ; (Letter), 245
- Water Supply, Hong Kong, 170, 180 (Two- page Supplement, February 18th, 1921)
- Water Turbine, New Type, 518
- Water Turbine, Turgo Impulse, Gilbert Gilkes and Co., 411
- Weighing Machine, Railway Wagon, Hydraulic, A. J. Amsler and Co., 23
- Welds, Standardisation in the Testing of, F. M. Farmer, 200
- Wheel-testing Machine, Adolphe Saurer, 285
- Working, Railway--see Railway
- Works at Broadheath, Churchill Machine Tool Company, 346, 350
- Works Extension for Manufacture of Flue Tube Superheaters, Marine and Locomotive Superheaters, Limited, 438
- Works Laboratory--see Laboratory
- Works, The New Darnall, Davy Brothers, Limited, 662, 670
- Works, Wagon--see Wagon== See Also ==
Sources of Information