The Engineer 1926 Jan-Jun: Index: Illustrations

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

The Engineer 1926 Jan-Jun: Illustrations Index.

Note: This is a sub-section of The Engineer 1926 Jan-Jun: Index

View the Volumes that this Index refers to.

“ AEROFLEX ” Electric Fuse, 366

Allen, W. H., Sons and Co., Ltd., Steam Turbine

Plant for Driving Cotton Mill, 52

America, Automatic Train Control in, 93

American Axle-box, 503

American Locomotive Company and Westinghouse Electric and Manufacturing Company, 4000 H.P. Two-unit Electric Locomotives, 96 (Two-page Supplement, January 22nd, 1926)

American Petrol-electric Rail Car, 361

Armstrong, Sir W. G., Whitworth and Co., Ltd., Six-coupled Engine, South Australian Railways, 5

Armstrong, Whitworth Aircraft, Ltd., 33

“ Ajax ” Reconnaissance Biplane, 33, 44 “Argosy ” Three-engined Passenger Machine, 32, 33

Asturias, R.M.S.P. Motor Liner, Harland and Wolff, Ltd*., 14, 17, 18, 79, 240, 244, 364

Ateliers de Construction de Charleroi, 1150 H.P. Colliery Winding Gear, with Double Water Rheostat, Cable Adjusting Device, &c., 210, 211, 214

Austin Lighting Company and National Gas Engine Company, Automatic Sub-station Plant, 263

Avery, W. and T., Impact, Rubber, and Spring-Testing Machines, 205, 206

Avonside Engine Company, Fireless Locomotive for Indian Jute Mill, 2, 3

Avro “ Bison ” Fleet-spotting Machine, 10 (Supplement, January 1st, 1926)

Avro-Lynx Seaplane, 10

JABCOCK and Wilcox,’ 50 H.P. Cold-starting Oil Engine, 247

»abcock and Wilcox Marine Type Boilers at Langerbrugge Power Station, 570 (Two-page Supplement, June 4tf7&, 1926)

Jagnail, W. G., Ltd., Metre Gauge Engine for Madras and Southern Mahratta Railway, 3

Jaird, J. L., Transmitting and Receiving “ Televisors,” 641

laker, Perkins’ Linoleum Mixer, 119

Jaldwin Locomotive Works, Diesel-electric Locomotive, 268

Jarclay, Curie and Co., Ltd., Union-Castle Liner Llandovery Castle, 7

larry, Ostlere and Shepherd, Inspection and Take-off Ends Machine, 202

leardmore Two-seater Fighter Aeroplane, 33 eardmore, William, and Co., Ltd., Lloyd Sabando Liner Conte Biancamano, 8 (Supplement, January ls£, 1926)

eaumont, W. Worby, and Leslie N. Burt, Modern Development of Paper Mill Plant, 463, 476, 505

engal-Nagpur Railway—“ Garratt ” Locomotive ; and Boiler, Beyer, Peacock and Co., Ltd., 586

enton, W. A., Some Aspects of Friction, 404, 430, 458

ertrams’ Cork-grinding Mills, 116 ; and Four-roll Linoleum Mixer, 117

ertrams’ Linoleum Backing Machine, 150 ertrams, Ltd., Linoleum-cement Mixing Pan, 91, 92

ertrams’ Linoleum Edge-trimming Machine, 151

ertrams’ Linoleum Varnishing Machine, 203, 204

ertrams’ Paint Mill with Three Granite Rolls, 233 ; Paint Mixer, 232

ertrams’ Wall Pug Mill, 232

eyer, Peacock and Co., Ltd., Garratt Engine for Indian State North-Western Railway, 3 ; and Experimental Ljungstrom Type, Geared Turbine Locomotive, 3, 4

eyer, Peacock and Co., “ Garratt ” Locomotive ; and Boiler, Bengal-Nagpur Railway, 586

Lackstone Company, Ltd., Oil Engines, 100 B.H.P. and 5 H.P, ; also with Special Fuel Oil Injection, 207

Blohm and Voss, Double-acting Two-cycle Oil Engine, 134

Blohm and Voss and Siemens’ and Schuckert, 10,000-Kilowatt Generator Set, 662

Bodmin Transmitting Station Machinerv Hall, 79

Boulton and Paul, Ltd., Metal Aeroplane Developments : Duralumin Wing Rib, Steel Main Spar, 306

Bow Generating Station, 22 {Supplement, January ls£, 1926)

Bowden-Smith, “ Ismailia ” Flap Valve, 160

Bretland, A. W., Relaying Railway Track by Machine, 75

Bridgewater Wireless Receiving Station Aerials, 79

Bristol Aeroplane Company, Ltd., 34

Bristol “ Bloodhound ” Test Results, 35

Bristol Variable Timing Gear, 34

Britannia Foundry Company, Sand Sifter, 631 British Brown-Boveri, Ltd., Induction Regulators, Hand-operated ; Double ; Oil-immersed ; Automatically-controlled ; Rapid Motion and Slow Motion, 516-518

British Electric Transformer Company, Berry Pressure Regulators ; Main and Three-phase Transformers and Boosters ; Booster Regulators ; Motor-controlled Booster Panels ; Lamp Indicator, &c., 487-491

British Industries Fair, 205

British Insulated Cables, Ltd., Electrical Distribution System at Hawarden Bridge Steel Works, 610, 613

British Thomson-Houston Company, Induction Regulator and 3000-Kilowatt Rotary Converter, 548

British Thomson-Houston Company, Ltd., Motor Generators for Rugby Wireless Station, 40 ; (Correction), 107

Brookhirst Switch gear, Ltd., 647

Broom and Wade, 100 Cubic Feet Portable Air Compressor, 632, 633

Brown, Boveri and Co., 2000 K.V.A. High-pressure Steam Turbo Generators at Lan-gerbrugge, 570, 572, 582 {Two-page Supplement, June 4th, 1926)

Brown, David, and Co., New Floating Reamer, 163

Brown-Sulzer Engine, New Type, with 35|in. Diameter Cylinders, 14, 19

Brugg Sub-station of the Swiss Federal Railways, 184, 188

Buck and Hickman, Improved Thread Milling Machine, 578

Buckton, Joshua, and Co., Ltd., Multiple-Lever Testing Machine, 442, 446

Builders’ and Contractors’ Plant, Ltd., The “ Exe ” Hoist, 491, 2

Burn, W. S., High-powered Oil Engines, 495, 534

c CAMBRIDGE Instrument Company, Ltd., Combined Accelerometer and Air Speed Recorder, 37

Electrometer, Compton, 38

Moll and Berger Vacuum Thermo-element, 38

Canadian Pacific Railway Company’s Liner

Princess Marguerite. 8 {Supplement, January 1st, 1926)

Carlisle, Right Hon. Alexander Montgomery (Portrait), 300

Carrington, H., Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, 520, 521

Caversham, Reinforced Concrete Bridge Over the Thames, 656, 666

Central Railway of Peru, Oil Burning. Engine, Yorkshire Engine Company, Ltd., 4

Chloride Electrical Storage Company, Secondary Batteries and Exide-Ironclad Batteries, 206

Chorlton, Alan E. L., The High-efficiency Oil Engine, 360, 364, 394 ; (Letters), 363, 412

Cockburn’s Ltd., High-pressure Valves for Boilers at Langerbrugge, 571 {Two-page Supplement, June 4th, 1926)

Cockerill, La Society John, Industrial Locomotives, 532

“ Condor ”, Engine and Passengers’ Cabin on Vickers Vanguard, 11

Constructional Engineering Company, Ltd., Vertical Boiler, 632, 633

Cork Manufacturing Company’s Works, Cork i Jointing, 270, 273

Craven Brothers, Ltd., Electric Traverser and Grab for Shearing Machine, 104, 105

Crossley Brothers, Machinery in Motion, 31 B.H.P. Horizontal Oil Engine ; l|-Kilowatt Lighting Set ; Single-cylinder Two-stroke Crude Oil Engine with Separate Scavenging Pump, 108, 207

Cunard-Anchor Liner Caledonia, Fairfield Shipbuilding Company, Ltd., 8

Cunard Liner Carinthia, Vickers Ltd., 7

D DAVIES, C. E., “ Spread ” of Metal in Rolling, 598, 626

Davy Brothers, Ltd., 1000-Ton Flanging Press, for Bridge Flooring, 674

Dawson, Sir Philip, and Professor S. Parker Smith, on Main Line Railway Electrification, U.S.A., North-Western States, 175, 233

U.S.A., North-Western States Electrified Railways:

Butte, Anaconda and Pacific Railwav, 234, 235

Chicago, Milwaukee and St. Paul Railway, 175; 233, 235

Great Northern Railway (Cascade Tunnel Electrification), 234, 235

Inland Empire Railroad, 234, 235

De Bergue and Co., Ltd., Multiple' Bar-shearing Machine, 100, 104, 105

Dennis Brothers Motor-driven Lawn Mower, 248

De Platen, B. and C. Munters, New Refrigerator, 220

Dickenson, J. H. S., Distribution of Silicates in Steel Ingots, 602

Dominion Machinery Company, Combined Chain and Chisel Morticer ; Sanding Machine ; Woodworker, 248, 249

Duffield, Lindley, and Co., Ltd., Powdered Coal Plant at Dover, 319

E EDINBURGH, St. Cuthbert’s Co-operative Association Electrically-driven Bakery, 294, 298

Edwards’ Automatic Stop Valve and Arrangement, 550, 551

Electricars, Ltd., Elevating Platform Trucks, 260

Ellis and Westle, Straight-line Inlaid Machine and Cutting Die, 204

Ellison, George, Oil-break Star Delta Motor Starter ; Oil Circuit Breaker ; 6600-Volt Starting Gear for Slip Ring Motor, 261

English Electric Company, Induction Regulator with Rotary Converter, 548

English Electric Company, Induction Regulators, 432, 433

English Electric Company’s Metal-hulled “ Kingston ” Flying Boat, 12 (Supplement, January IsZ, 1926)

English Electric Company, 110,000-Volt Transformer, 260, 261

English Electric Company, Turbo-generator at Bradford Electricity Works, 22 (Supplement, January Isi, 1926)

Evans, S., Foundry Sand Preparing Maeh’nc, 631

F FAIREY Aviation Company, Ltd.:

Fairey “ Fox ” Day Bomber, 32

Farmer, Sir J., Norton and Co., Cork-dressing

Machine, 116

Linoleum Backing Machine, 150

Linoleum Calendering Machines, Horizontal and Vertical, 150

Linoleum Polishing Machine, 151

Linoleum Mixing Machines and Drying Stoves, 117

Six-roll Linoleum Mixer and Combination of “German” and Six-roll Mixers, 118

Printing Press, Hand, 202, 203

Printing Machine, Twelve-colour Rotary, 202, 204

Ferranti, Ltd., 330,000-Volt Transformers for Sustained Arc, 48

Fielding and Platt, 12 B.H.P. Crude Oil Engine, 247

Fleming, J. and P«., Ltd., Apparatus for Investigating the Protective Effect of Goggles, 251

Foundry Trades Exhibition, 630

Fowler, John, and Co., Leeds, Ltd., Concrete Mixers, New Type, 491

Fraser and Chalmers, Electric Winding Engine Model, 262, 263

French Cruiser Duquesne, 440

Fullerton, Hodgart and Barclay, Ltd., Hydraulic Cranes for Motor Liner Asturias, 364

G GARDNER and Sons, Ltd., 300 B.H.P. Six-cylinder Heavy Oil Engine, 422

Garrard Gears, Ltd., Toothless Gears, 304

General Electric Company, Electric Lift Gear, Steel Works Motor, 262, 263

General Electric Company, Induction Regulator and Connections, Rotary Converter, 548, 549

Gezira Irrigation Scheme, 36 (Supplement, January ls£, 1926)

Glasgow, Construction of Oswald Street Bridge, W. L. Scott, 62

Gloucestershire Aircraft Company, Ltd., “ Gloster III.” Racing Seaplane, 33, 44

Great Western Railway Passenger Engine, Saint Martin, 2 (Supplement, January LsZ, 1926)

Grice, William, and Sons, Press for Shaping Conveyor Troughs, 450

H HADFIELDS, Ltd., Some Special Steels, 407

Hally, George, Electric Train Testing on the Metropolitan Railway, 514, 542

Handley Page Triple-engined “ Hampstead ” Passenger Biplane, 10 (Supplement, January l*rf, 1926)

Hartley Oscillating Circuit and Characteristics, 88

Harvey, William, Traditional Architectural Forms and their Structural Efficiency, 374

Hathorn, Davey and Co., Ltd., Triple-expansion Waterworks Pumping Engine, 438, 439

Hawker Engineering Company, Ltd., 32

Hawker “ Heron ” Single-seater Fighter, 32

Hawker “ Horsley ” Day Bomber, 32

Hawthorn, Leslie and Co., Ltd., Peninsular and Oriental Liner Ranchi, 7 (Supplement, January !<$£, 1926)

Hawthorn, Leslie and Co., Ltd., Storage Battery Mine Locomotive, 49

Hawthorn, R. and W., Leslie and Co., Ltd., Tank Engine for Indian State Railways, 5

Holme, P. E., and Co., The “ Klippon ” Scaffolding Bracket, 492

Herbert, Alfred, Ltd., Automatic Lathe, 278

Herbert, Alfred, Ltd., Improved Hexagon Turret Lathe, 642

Herbert, Alfred, Ltd., Side and Face Cutter, A Heavy Milling Operation, 249

Herbert, E. G., Apparatus for Measuring and Recording Cutting Temperatures, 24, 238, 245 ; (Letter), 276

Hewittic Electric Company, Ltd., Mercury Vapour Rectifier Installations, 21

Hewittic Mercury Vapour Rectifier, 260

Hill, Captain G. T. R., “ Pterodactyl ” Tailless Aeroplane, 463, 498, 501

H.M. Armoured Cruiser Suffolk, 217

Holmes, Sir George Charles Vincent (Portrait), 209

Holmes, W. C., and Co., Ltd., Tar-distilling Plant, 68, 72

Houlder Line Motor Refrigerator Ship Upwey Grange, 17, 18 (Supplement, January Is*, 1926)

Hoyle, James Rossiter (Portrait), 328

Hudson, Robert, Ltd., 200 Cubic Feet Sidetipping Wagon, 334 .

Hunt, Herbert, and Sons, Internal Grinding

Attachment for Heavy Lathes, 422

I INDIA, North, Flow of Water through Soil, 315

India, Reinforced Concrete Retaining Walls in, 386, 390

Indian State North-Western Railway, Garratt Engine, Beyer, Peacock and Co., Ltd., 3

Indian State Railways, Tank Engine, R. and W. Hawthorn, Leslie and Co., Ltd., 5

J JACKMAN, J. W., and Co., Ltd., Sand Blast Barrel, 618

L LANCASHIRE Boiler of 1853 Still at Work, Wilson Boilermakers, Ltd., 124

Lancashire Shipping Company, Motor Cargo Ship Raby Castle, 17 {Supplement, January 1st, 1926)

Langdon “ Titan Special ” Marine Reverse Gear, 616

Langerbrugge Power Station, 570, 582 {Two-page Supplement, June 4Jh, 1926)

Leipzig Technical Fair, Machine Tool Hall, 287

Leslie, Sir Bradford (Portrait), 347

Liddell, J. M., British Standard Unit Loading for Highway Bridges, 119

Lindley, Duffield and Co., Ltd., Powdered Coal Plant at Dover, 319

Lloyd Sabando Liner Conte Biancamano, William Beardmore and Co., Ltd., 8 {Supplement, January ls£, 1926)

London, Midland and Scottish Railway All-steel Passenger Rolling Stock, 47 8

London, Midland and Scottish Railway, Three -cylinder Compound Passenger Engine, 2

London and North-Eastern Railway :

Engine with Lentz Valve Gear, 2

Garratt Locomotive with Two Three-cylinder

Engines, 2

“ Mikado ” Type Locomotive, 2 {Supplement, January ls£, 1926)

M MAAG and Co., Gear Wheel, 107

MacNicoll, Donald, Marine Turbine Governing and Forced Lubrication Failure Control, 266

Madras and Southern Mahratta Railway, Metre Gauge Engine, W. G. Bagnall, Ltd., 3

M.A.N. Double-acting Marine Oil Engine, 352, 353, 356, 382

Manda Motors, Ltd., Electrically Driven Polishing Buff, 261

Mangnall-Irving Thrust-boring Machine for Laying Sewer Pipes, 521

Marconi Company’s Automatic Call Apparatus for Ships, 21

Marconi Company’s Wireless Equipment for Flying Boat, 209

Marconi’s Wireless Telegraph Company, Shortwave Receiver^ 38

Marconi’s Wireless Telegraph Company, Ltd., Wireless Beam Stations, 78

Marconi Wireless 35—50 Transmitter at Daven-try, 20

Marine Oil Engine Trials Committee’s Third Report, 65 ; Extracts from Fourth Report, 576

Massey, B. and S., Ltd., 30-Cwt. Electropneumatic Power Hammer, 533

Mather and Platt Nine-stage Hydraulic Pump,

Mather and Platt, Ltd., 500-Kilowatt Rotary Converter, 218, 219

Mawdsley’s, Ltd., Binary Electrical Converter, for Ward-Leonard Set, 502

Melville-Brodie Company, Cork Mill, 116

“ German,” Three-roll and Six-roll Linoleum Mixers, 117

Inlaying Machines and Linoleum Guillotine, 180, 181, 204

Linoleum Calendering Machine, 151

Linoleum Cement Mixing Pan, 91, 92

Printing Machine for 18in. Blocks, 203, 204

Merryweather and Sons, Motor. Firefloat Beta III., 192

Metropolitan Railway, Electric Train Testing on, George Hally, 514, 542

Metropolitan-Vickers Electrical Company, Six-phase Induction Regulator, 549

Metropolitan-Vickers Electrical Company, Induction Regulators, 431, 432

Metropolitan - Vickers Electrical Company, Supervisory Control Equipment for Automatic^ Sub-station, 22 {Supplement, January

Midi Railway, Hydraulic Developments of the, in the Ossau Valley, 376

Mirrlees, Bickerton and Day, Ltd., 600 B.H.P.

Oil Engine for Generator Set, 158 ; (Addendum), ] 97

Mirrlees-Nobel 1000 B.H.P. Two-cycle Engine,

Monceau-Fontaine Colliery, Belgium, Electric

Winding Gear at, 210, 211, 214

Morton, Francis, and Co., Ltd., Swing Span for Bridge at Wallasey, 276

Mouchel, L. G., and Partners, Reinforced Concrete Bridge over the Thames at Caversham, 656, 666

Murday Type Traction Recorder, 515

N NATIONAL Gas Engine Company, 66 B.H.P.

H?avy Oil Engine and 3 and 6-Kilowatt

Electric Lighting Sets, 206

Baylor, T. M., Whirling Speeds of Drum Rotors, 89 ; (Letter), 277

Newcomen Pumping Engine, 402

Nigerian Railways, Three-cylinder Narrowgauge Locomotive, Vulcan Foundry Company, Ltd., 4 (Supplement, January ls£, 1926)

Noble and Lund, Ltd., Machine for Ripping Steel Plates, 326, 332, 333

Norfolk and Western Railway, New Electric Locomotives, 96 (Two-page Supplement,

January 22nd, 1926)

North British Locomotive Company, Ltd., Modified “ Fairlie ” Engine, South African Government Railways, 3 (Supplement, Janu

ary 1st, 1926)

North-Eastern Marine Engineering Company Ltd., 4000 B.H.P. Double-acting four-stroke Marine Oil Engine, 554, 558, 559

o OERLIKON Limited, Improved Steam Tur" bines for Turbo-generators, 105

Oerlikon Limited, Various Induction Regulators, Connections, &-c., 459, 460, 461

p P.L.M. 2-8-2 Compound Engine, 5

P.L.M. 4-8-2 Compound Engine, 5 (Supplement, January Isi, 1926)

Paris-Orleans Eight-coupled Passenger Engine,

5 (Supplement, January Isi, 1926)

Parnail, George, and Co., 34

Parnail “ Plover ” Single-seater Amphibian, 34, 44

Parnall Plover Single-seater Machine, 34, 44

Parsons, C. A., and Co., Ltd., and Mather and

Platt, Ltd., 800 H.P. Turbo-pump at Wapp-ing, 634, 638

Parsons Motor Company, Ltd., Eight-cylinder Marine Oil Engine, 447

Parsons 40,000-Kilowatt Turbo-generator Set, for Barking Power Station, 21 (Supplement, January ls£, 1926)

Peckitt and Sons, Ltd., Saddle Tank Engine, 4

P. and O. Indian Liner Ranchi, R. and W.

Hawthorn, Leslie and Co., Ltd., 7 (Supplement, January 1st, 1926)

Physical and Optical Societies’ Exhibition, 37

Pirelli General Cable Works, Ltd., High-pressure Cable Joints, Method of Insulating, Method of Applying Paper Insulation to, Ferrule for, 261, 262

Pitman, Percy, New Hydraulic Governor and Deflector, 191

Pneulec Machine Company, Spark Arrester, 632, 633

Preston and Carlisle, Profile of Loop Line, 580

Q “QUEEN MARY,” Littleton, Reservoir, Weir of Inlet Basin, 35 (Supplement, January 1st, 1926)

Queen Mary Reservoir Conduit, 106, 131, 142

R RADIO Communication Company, Automatic Call Apparatus, 21

Ramsay-Jackson Engine Governor, 419

Ransomes, Sims and Jefferies, Ltd., Electric Trolleys at Ipswich, 493

Rapid Magnetting Company, Magnetic Sand Separator, 631

Reeson, J. Newell, Electrically Welded Gasworks Structures, 252

Reliance Manufacturing Company (Broughton), Ltd., New Oil Cooler, 162

Reyrolle, A., and Co., Ltd., Automatic Gear for 500-Kilowatt Rotary Converter Substation, 218, 219

Richardsons, Westgarth and Co., Ltd., Double -acting Two-cycle Marine Oil Engine, 494, 495

Robb, H., Ltd., Self-slewing Derrick, 163

Robinson, Thomas, and Son, Ltd., High-speed

Wood Planing and Matching Machine, 302, 303

R.M.S.P. Motor Passenger Liner Asturias, 14, 17, 18

Rugby Wireless Station Motor Generator Sets, British Thomson-Houston Company, Ltd., 40 ; (Correction), 107

Rugby Wireless Station, E. H. Shaughnessy, 448

Ruston and Hornsby, Ltd., Fuel Distributing Gear for Four-cylinder and Six-cylinder Engines, 608

Ruston and Hornsby, Ltd., Oil Engine-driven Dragline Excavator, 418, 419

Ruston and Hornsby, Ltd., “Thermax” Boiler, 248

s SANDVIKENS Jernverks Aktiebolaget, Steel Works and Steel Strip Rolling at Sandviken, 466, 467, 468, 470

Scaffolding (Great Britain), Ltd., “ Conforms < Steel Shuttering, 493

Second Narrows Bridge, Vancouver, 409

Seguin, MM. Laurent and Augustin, The Stroborama, 506

Selson Engineering Company, Ltd., Vertical Boring and Turning Mill, 474, 475

Sennar Dam, 36 (Supplement, January Isf, 1926)

Short Brothers Duralumin Flying Boat, 32 H.P.

All-metal Monoplane, 11, 12

Short Brothers Metal-hulled Flying Boat, 12 (Supplement, January ]..$$, 1926)

Siemens-Schuckert, Ltd., Portable Arc-welding Plant, 561

Sieveking, Alfred R., Swiss Hydro-electric Supply, 519 ; (Correction), 561

Smith, Alfred E., New Method of Washing Filtering Material, 561

Smith, Sidney, and Blyth, Edge Runner Mill, Paint Factory, Single Roll Paint Mill, 233 ; Twin Mixer and Two-roll Paint Mill, 232

Somerset and Dorset Joint Railway, Eight-coupled Goods Engine, Robert Stephenson and Co., Ltd., 4

South African Government Railways, Modified Fairlie Engine, North British Locomotive Company, Ltd., 3 {Supplement, January 1st, 1926)

South Australian Railways, Six-coupled Engine, Sir W. G. Armstrong, Whitworth and Co., Ltd., 5

Southern Railway Express Passenger Engine.

“ King Arthur ” Class, 2 {Supplement, January 1st, 1926)

Stephen, Alexander, and Sons, Ltd., Cunard-Anchor Liner Caledonia, 8

Stephenson, Robert, and Co., Ltd., Somerset and Dorset Joint Railway Eight-coupled Goods Engine, 4

Stothert and Pitt, Ltd., Hydraulic Brick and Block Moulding Machine, Edge Runner Mortar Mill, 492, 493

Suffolk, H.M. Armoured Cruiser, 217

Sulzer Brothers, Auxiliary Pumps with Two Circulating Water Impellers for 30,000 Kilowatt Steam Turbine, 590

Sulzer, Robert, Temperature Variation and Heat Stresses in Diesel Engines, 379, 391, 420

Swedish American Motor Passenger Liner Gripsholm, 17, 18 {Supplement, January Isi, 1926)

Swiss Hydro-electric Supply, Alfred R. Sieve-kings) 519 ; (Correction), 561

T TAYLOR and Challen, Ltd., Presses for Plastic Material and for Hot Brass, 206

Thirlmere Pipe Line, The Fourth, Valves for, 550

Thomas, H. A., Electrical Method for Measuring

Small Fluid Pressures, 88

Thompson, Lindley, and H. Walmsley, Testing

Static Transformers, 158

“ Toplis ” l|-Ton Level-luffing Crane, Bedford

Engineering Company, 589

Turner, Lieut.-Colonel F. W., Modern Flourmilling Machinery, 635, 636, 645, 670

u UNION-CASTLE Liner Llandovery Castle, Barclay, Curie and Co., Ltd., 7

Universal System of Machine Moulding Company, High-speed Moulding Machine, Sand Sifter, Sand Mill, 631, 632

Urquhart Lindsay and Robertson Orchar, Ltd., Calendering Machine, 150, 154

Urquhart Lindsay and Robertson Orchar, Four-roll Linoleum Mixer, 117, 119

V VACUUM Oil Company, Ltd., Lubricating Oil Depot at Wandsworth, 526, 531

Van Vloten, Monsieur P., Suggested Method for Obtaining Power from Sea Waves, 461

Vickers Ltd., Cunard Liner Carinthia, 7

Vickers “ Vanguard ” 25-Seater Passenger

Biplane, 10 {Supplement, January ls£, 1926)

Vickers “ Vixen ” Military Machine and Pilot’s and Gunner’s Cockpits on, 11 {Supplement, January Isi, 1926)

Vickers-Petters 100 B.H.P. Heavy Oil Engine, 247

Victor Hand-screwing Machines, 194

Vulcan Foundry Company, Ltd., Three-cylinder Narrow-gauge Locomotive, Nigerian Railways, 4 {Supplement, January 1st, 1926)

w WAIROA River Reinforced Concrete Bridge, New Zealand, 94

Walker, H., Involute Internal Gearing, 146, 172

Walker, H., Super-accurate Production of Spur

Gears on the Gear Shaper, 316

Walton Oil-oxidising Apparatus, 91

Wapping Pumping Station of the London

Hydraulic Power Company, 634, 638

Watts, Sir Philip (Portrait), 329

Werkspoor Marine Oil Engine, 193

West Hydraulic Engineering Company, New

Design Hydraulic Pump, 52

Westland “Yeovil” Bombing Machine, 10 {Supplement, January 1st, 1926)

Winget Concrete Block-making Machine, Combined Screening and Crushing Plant, Semi-spiral Concrete Mixer, 491

Wollaston Gas Producers (Manchester), Ltd., Producer Gas Fired Boiler, 163

Woods, F. W., Retaining Walls and Geostatic Theories, 604

Worthington 2900 B.H.P. Double-acting

Marine Oil Engine, 19

Worthington-Simpson, Ltd., Combined Feed-water Heater and Pump for Locomotives, 53

Y YARROW, Harold E., High-pressure Watertube Marine Boilers, 405, 410, 411, 414, 587

Yarrow and Co., Ltd., Oil-fired, Land Type Water-tube Boiler, 274, 275

Yorkshire Engine Company, Ltd., Central

Railway of .Peru, Oil-burning Engine, 4

^xibprts. A AGCELEROMEIBR and Air Speed Recorder, Combined, Cambridge Instrument Company, Ltd., 37

AERONAUTICS :

Aeronautics in 1925, 10, 32 (Supplement, January ls£, 1926); for Names of Machines and Builders, see Names Index ; see also Miscellaneous Index, Annual Articles; for Aeroplane Engines, see Engines.

Elying Boat Fitted with Wireless Equipment, Marconi Company, 209

Metal Aeroplane Developments, Duralumin Wing Bib, Steel Main Spar, Boulton and Paul, Ltd., 306

“ Pterodactyl ” Tailless Aeroplane, Captain G. T. R. Hill, 463, 498, 501

AUTOMATIC Train Control in America, Bridge of Automatic Signals, Receiver on Locomotive, 93

Axle-box, Standard Axnerican, 503

B BAKERY, Electrically Driven, Bread Conveyors, Kneaders, Moulders, and other Machinery, 294, 298

Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, H. Carrington, 520, 521

Boiler-house, Langerbrugge Power Station, Boilers, Babcock Wilcox Marine Type, 570 (Two-page Supplement, June 4th, 1926)

Boilers and Turbines at Langerbrugge, 570 (Two-page Supplement, June 4th, 1926)

Boiler, Oil-fired, Land Type Water-tube, Yarrow and Co., Ltd., 274, 275

Boiler, Producer Gas Fired, Wollaston Gas Producers, Ltd., 163

Boiler, “ Thermax,” Ruston and Hornsby, Ltd., 248

Boilers, High-pressure Water-tube Marine, Harold E. Yarrow, 405, 410, 411, 414, 587

Bridge, New, at Wallasey, Swing Span for, Francis Morton and Co., Ltd., 276

Bridge, Oswald-street, Glasgow, Construction of, W. L. Scott, 62

Bridge, Reinforced Concrete, Over the Thames at Caversham, L. G. Mouchel and Partners, 656, 666

Bridge, Reinforced Concrete, Wairoa River, North Auckland, 94

Bridge, Second Narrows, Vancouver, 409

BUILDING MACHINERY AND PLANT AT OLYMPIA :

Concrete Block-making Machine, Combined Screening and Crushing Plant, Semi-spiral Concrete Mixer, Winget, Ltd., 491

Concrete Mixers, Now Type, John Fowler and Co. (Leeds), Ltd., 491

“ Conforms ” Steel Shuttering, Scaffolding (Great Britain), Ltd., 493

Hoist, The “ Exe,” Builders and Contractors Plant, Ltd., 491, 492

Hydraulic Concrete Block-making Machine, Edge-runner Mortar Mill, Stothert and Pitt, Ltd., 492, 493

Scaffolding Bracket, The “ Klippon,” P. E.

Hehne and Co., 492

c CALENDERING and Cork Machines—see Linoleum

Canal under which Sewer Pipes were Laid, by Thrust Boring, 523

Cork Jointing, Cork Manufacturing Company’s Works, 270, 273

Crane, l|-Ton Level Luffing Jib, “ Toplis,” Bedford Engineering Company, 589

Cranes, Hydraulic Cargo, on the Motor Liner Asturias, 364

Crank Shaft—see Bending Strains

Cutting Temperatures, Apparatus for Measuring and Recording, E. G. Herbert, 24, 238, 245 ; (Letter), 276

D DAM, Sennar, and Gezira Irrigation Scheme, 36 (Supplement, January 1st, 1926)

Derrick, Self-slewing, H. Robb, Ltd., 163

Diesel Engines—see Engines

E ELECTRICAL MATTERS :

“ Aeroflex ” Electric Fuse, 366

Alternating-current Pressure Regulators, 431, 459, 488, 516, 548

Alternating-current Switchgear, Brookhirst Switchgear, Ltd., 647

Arc, Sustained between Points 114in. Apart, 330,000-Volt Transformers, Ferranti, Ltd., 48

Arc-welding Plant, Portable, Siemens-Schuckert, Ltd., 561

Automatic Rotary Converter Sub-station, 218, 219

Automatic Sub-station Plant, Austin Lighting Company and National Gas Engine Company, 263

Automatically Controlled Power Factor Regulator and Connections, 460

Double-induction Regulator, 459, 460 Oil-immersed Self-cooled Induction Regulator, 460, 461

Oil-immersed Water-cooled Induction Regulator, Oerlikon Ltd., 461

Barking Power Station, 40,000-Kilowatt Parsons Turbo-generator Set, 21 (Supplement, January 1st, 1926)

Berry Step-by-step Pressure Regulators; Three-phase Transformer and Booster; Hand-operated Booster Regulators ; Main Transformers and Boosters ; Regulating Panels and Switches and Motor-operated Gear for, and Connections; Motor-controlled Booster Panels ; Lamp Indicator; Relay Connections, British Electric Transformer Company, 487-491

Bow Generating Station, 22 (Supplement, January ls£, 1926)

1 ELECTRICAL MATTERS {continued):

Brugg Sub-station of the Swiss Federal Railways, 184, 188

! Condenser Connections and Overwound -connected Condenser Equipment, 182

I Converter, A New Electrical, The Binary, with Single-unit Ward-Leonard Set, 502 Diesel Generator Set, 10,000 - Kilowatt, Blohm and Voss and Siemens and Schuc-kert, 662

i Electrical Distribution System at Hawarden Bridge Steel Works, British Insulated Cables, Ltd., 610, 613

! Electric Traverser and Grab for Shearing Machine, Craven Brothers, Ltd., 104, 105

, Electric Trolley Omnibus3S at Ipswich, Ran-

i somes, Sims and Jefferies, Ltd., 493 Electrically Welded Gaswork Structures, J.

Newell Reeson, 252

High-frequency Fatigue Tests, 434

High-pressure Cable Joints ; Method of Insu-lating ; Method of Applying Paper Insulation to; Ferrule for, Pirelli General Cable Works, Ltd., 261, 262

High-voltage Direct-current Testing Equip-

i ments, 658

! Induction Regulators, Automatically Controlled ; Oil-immersed ; Rapid Motion; Slow

■ Motion; Hand-operated; Double, British

i Brown-Boveri, Ltd., 516-518

Six-phase Induction Regulator, 549

! Induction Regulators, Oil-immersed Self-

1 cooled; Induction Regulator, Double, for Feeder Control, Metropolitan - Vickers

.) Electrical Company, 432

' Induction Regulator, 15,000-Volt Oil - im-

I mersed, Induction Regulator, Oil-im-

i mersed Water-cooled, English Electric Company, 432, 433

Intermediate Rotor, Motor and Motor Bogie of Single-phase 50-Cycle Electric Locomotive, Fried. Krupp, 606

Langefbrugge Power Station, 570, 582 {Two-page Supplement, June 4th, 1926)

Lift Gear, Electric, Steel Works Motor,

ii General Electric Company, 262, 263

’ Locomotives, Electric—see Locomotives Measuring Small Fluid Pressures, Electrical

Method for, H. A. Thomas, 88

Mercury Vapour Rectifier, Hewittic, 260

Mercury Vapour and Static Transformer Sections of Sub-station, Hewittic Electric Company, Ltd., 21

' Midi Railway, Miegebat Power Station, 376, 378

Motors, Small, for Various Uses, Motor-driven Polishing Buff, Manda Motors, Ltd., 261

Oil-break Star-delta Motor Starter; Oil Circuit Breaker, Starting Gear, 6600-Volt, for Slip-ring Motor, George Ellison, 261

J Railways and Railway Equipment—see Rail-ways

■ Rotary Converter, 3000-Kilowatt, with In-

I duction Regulator; Induction Regulator for 1200-Kilowatt Rotary Converter, British Thomson-Houston Co., 548

Rotary Converter with Induction Regulator ; Induction Regulator for Rotary

'i Converter, English Electric Company, 548 Rotary Converter with Induction Regulator ; I and Connections, General Electric Com-

,i pany, 548, 549 I

Secondary Batteries and Exide-Ironclad I Batteries, Chloride Electrical Storage Company, 206

Small Lighting Sets :

3 and 6-Kilowatt Sets, Austin Lighting Company and National Gas Engine Company, 206

! 1 ^-Kilowatt Set, Crossley Brothers, 206,

207

Supervisory Control Equipment for Auto-

i matic Sub-station, Metropolitan-Vickers Electrical Company, 22 {Supplement,

I January ls£, 1926)

1 Swiss Hydro-electric Supply, Alfred R. Sieveking, 519

I Bus-bar System at Montbovon, 519

Pipe Arrangement at Broc Power Station, 519

Testing Static Transformers, Lindley Thomp-

■ son and H. Walmsley, 158

L Transformer, 110,000-Volt, English Electric Company, 260, 261

Trucks, 1-Ton and 2-Ton Elevating Platform, Electricars, Ltd., 260

Turbo-generator at Bradford Electricity Works, English Electric Company, 22 {Supplement, January, Isi 1926)

■{ Turbo-generators, 2000-K.V.A. High-pressure Steam, Brown, Boveri and Co., 570, 582 {Two-page Supplement, June 4th, 1926)

Winding Engine, Electric, Model of, Fraser

i and Chalmers Engineering Works, 262, 263 Wireless Equipment—see Wireless Telegraphy

ELECTROMETER, Compton, Cambridge Instrument Company, Ltd., 38

ENGINES AND MOTORS :

Asturias, R.M.S.P. Motor Passenger Liner, Main Engines for, Harland and Wolff, 14, 17, 18, 78, 240, 244

Brown-Sulzer Engine, New Type, w’ith 35|in. Diameter Cylinders, 14, 19

Cold-starting Oil Engine, 50 H.P., Babcock and Wilcox, 247

Condor Engine for Vickers’ Vanguard, 11 Crude Oil Engine, 12 B.H.P., Fielding and

Platt, Ltd., 247

Diesel Engine, 15,000 B.H.P., and 10,000-Kilowatt Three-phase Generator, Blohm and Voss and Siemens and Schuckert, 662

Double-acting Diesel Engine, 15,000 B.H.P., Blohm and Voss, 134

Double-acting Two-cycle Marine Oil Engine, Richardsons, Westgarth and Co., Ltd., 494, 495

Eight-cylinder Marine Oil Engine, Parsons Motor Company, Ltd., 447

Heavy Oil Engine, 66 B.H.P., National Gas Engine Company, Ltd., 206

Heavy Oil Engine, 300 B.H.P., for Yacht. Propulsion, L. Gardner and Sons, Ltd., 422

High Efficiency Oil Engine, Alan E. L.

Chorlton, 360, 364, 394 ; (Letters), 363, 412 High-powered Oil Engines, W. S. Burn, 494, §34

ENGINES AND MOTORS (continued):

Horizontal 31 B.H.P. Oil Engine and Crude Oil Engine with Separate Scavenging Pump, Crossley Brothers, Ltd., 207

Inertia Governor, Ramsay-Jackson, 419

^402 *n History of the Steam Engine,

M.A.N. Double-acting Marine Oil Engine, 352, 353, 356, 382

Marine Oil Engine, 4000 B.H.P. Doubleacting Four-stroke, North-Eastern Marine Engineering Company, Ltd., 554, 558, 559

Mirrlees-Nobel 1000 B.H.P. Two-cycle Marine Oil Engine, 19

Oil Engine, 600 B.H.P., for Generator Set, Mirrlees, Bicker ton and Day, Ltd., 158 ; (Addendum), 197

Oil Engines with Special Fuel Oil Injection System ; also 100 B.N.P. and 5 H.P. Engines, Blackstone and Company, Ltd., 207

Pacific Trader’s Engines, Marine Oil Engine Trials Committee’s Report, 65

Steam and Oil Engines Compared, 19

Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391, 420

Two-stroke Crude Oil Engine, Crossley Brothers, Ltd., 108

Vickers-Petters’ 100 B.H.P. Heavy Oil Engine, 247

Werkspoor Marine Oil Engine, Valve Casing and Inlet Belt of Valve, 193

Worthington 2900 B.H.P. Double-acting Marine Oil Engine, 19

EXCAVATOR Oil Engine-driven Dragline, Ruston and Hornsby, Ltd., 418, 419

EXHIBITIONS :

British Industries Fair, 205, 247, 260

Building Exhibition, 472, 491

International Foundry Trades Exhibition, 630

Physical and Optical Societies’ Exhibition, 37 Technical Fair at Leipzig, 286

F FAIRS—see Exhibitions

Feed-water Heater and Pump for Locomotives, Worthington-Simpson, Ltd., 53

Firefloat, Motor, Beta III., Merry weather and Sons, Ltd., 192

Flanging Press, 1000-Ton, for Bridge Flooring, Davy Brothers, Ltd., 674

Flour Milling Machinery, Lieut.-Colonel F. W.

Turner, 635, 636, 645, 670

Flow of Water Through Soil, 315

Fluted Troughings and Buckle Plate for Large Bridges, 674

FOUNDRY EXHIBITION EXHIBITS :

Air Compressor, 100 Cubic Feet, Portable, Broom and Wade, 632, 633

Boiler, Vertical, Constructional Engineering Company, Ltd., 632, 633

Foundry Sand Preparing Machine, S. Evans, 631

High-speed Moulding Machine, Universal System of Machine Moulding Company,

631, 632

Magnetic Sand Separator, Rapid Magnetting Company, 631, 632

Sand Sifter, Britannia Foundry Company, 631

Sand Sifter, Sand Mill, Universal System of Machine Moulding Company, 632

Spark Arrester, Pneulec Machine Company,

632, 633

FRICTION, Some Aspects of, W. A. Benton, 404, 430, 458

Fuel Distributing Gear for Four-cylinder and Six-cylinder Engines, Ruston and Hornsby, Ltd., 608

Fuel Pump, Fuel Valve, Starting Air Valve Operating Gear, W. S. Bum, 494, 534

Fuel Pump, Heater and Sprayer for Crude Oil Engine, Crossley Brothers, Ltd., 108

Fuses—see Electrical Matters

G GEAR Shaper, Super-accurate Production of Spur Gears on the, H. Walker, 316

Gear Wheel, Maag and Co., 107

Gearing—see Involute

Goggles, Protective Effect of, Apparatus for

Investigating, J. and R. Fleming, Ltd., 251

Governors—see Engines

Grain Washer and Stoner, Concentric, Revolving Grain Conditioner, Lieut.-Colonel F. W. Turner, 636

Fine, Microscopic Analysis, J. S. Owens,

H HAMMER, 30-Cwt. Electro-pneumatic Power,

B. and S. Massey, Ltd., 533

High Efficiency—see Engines

Highway Bridges, British Standard Unit Loading for, J. M. Liddell, 119

Hydraulic Developments of the Midi Railway in the Ossau Valley, 376

Hydraulic Governor and Deflector, New, Percy Pitman, 191

Hydraulic Press, Double-action, William Grice and Sons, 450

Hydro-electric Supply, Swiss, Alfred R. Sieve-king, 519 ; (Correction), 561

I INDUSTRIAL Locomotives, Societ6 John Cockerill, 532

Inlaying Machines and Guillotine—see Linoleum

Inspection Machines—see Linoleum

Involute Internal Gearing, H. Walker, 146, 172

Irrigation Schemes, Canal de Castilla, 447

L LAWN Mower, Motor-driven, Dennis Brothers, 248

LINOLEUM MACHINERY :

90, 116, 150, 180, 202, 232

Backing Machines, Bertrams, Ltd., 150;

J. Fanner, Norton and Co., Ltd., 150

Calendering Machines, Vertical, Horizontal, J. Farmer, Norton and Co., Ltd., 151

Horizontal, Melville-Brodie Company, 150, 151 ; Urquhart Lindsay and Robertson-Orchar, Ltd., 150, 154

Cork Dressing Machine, Sir J. Farmer, Norton and Co., Ltd., 116

Cork Grinding Mills, Bertrams, Ltd., 116

Cork Mill, Melville-Brodie Company, 116

Edge Runner Mill, Paint Factory, Single-roll Paint Mill, Twin Mixer and Two-roll Mill, Two-roll Paint Mixer, Sidney Smith and Blyth 232, 233

Edge Trimming Machine, Bertrams, Ltd., 151 Inlaid Linoleum Carpet Making Machine, Melville-Brodie Company, 180

Inlaying Machine and Linoleum Guillotine, Melville-Brodie Company, 180, 181

Inspection and Take-off Ends Machine, Barry, Os tier e and Shepherd, 202

Linoleum Cement Mixing Pans, Bertrams, Ltd., 91, 92 ; Melville-Brodie Company,

91, 92

Mixing Machines, Three-roh, Four-roll, Six-roll, and “German,” 117, 118, 119

Paint Mill with Three Granite Rolls, 233

Paint Mixer, Wall Pug Mill, Bertram’s, 232

Polishing Machine, J. Farmer, Norton and Co., Ltd., 151, 152

Printing Machine for 18in. Blocks, Melville-Brodie Company, 203, 204

Printing Machine, Twelve-colour Rotary, Sir J. Farmer, Norton and Co., Ltd., 202, 204

Printing Press, Hand, Sir J. Farmer, Norton and Co., Ltd., 202, 203

Straight-line Inlaid Machine and Cutting Die, Ellis and Westle, 204

LOCOMOTIVES :

Central Railway of Peru, Oil-burning Engine, Yorkshire Engine Company, Ltd., 4

Diesel-electric Locomotive, Baldwin Works, 268

Electric Locomotives for Main Lines in the United States, 175, 233

Butte, Anaconda and Pacific Railway, 177, 234, 235

Chicago, Milwaukee and St. Paul Railway,

176, 177

Great Northern Railway, Cascade Tunnel,

177, 234, 235

Inland Empire Railroad, 177, 234, 235

U.S.A. South-Eastern States, Norfolk and Western Railway, 343, 344

Virginian Railroad, 345

Experimental Ljungstrom Type, Geared Turbine Locomotive, Beyer, Peacock and Co., Ltd., 3, 4

Fireless Locomotive for Indian Jute Mill, Avonside Engine Company, 2, 3

“ Garratt ” Locomotive and Boiler, Bengal-Nagpur Railway, Beyer, Peacock and Co., Ltd., 586

Great Western Railway Passenger Engine, Saint Martin, 2 (Supplement, January 1st, 1926)

Indian State North-Western Railway, Garratt Engine, Beyer, Peacock and Co., Ltd., 3

Indian State Railways Tank Engine, R. and W. Hawthorn, Leslie and Co., Ltd., 5

Industrial Locomotives, La Socidte John Cockerill, 532

London, Midland and Scottish Railway, Three-cylinder Compound Passenger Engine, 2

London and North-Eastern Railway, Engine with Lentz Valve Gear, 2 ; Garratt Locomotive with Two Three-cylinder Engines, 2 • “ Mikado ” Type Locomotive, 2

(Supplement, January ls£, 1926)

Madras and Southern Mahratta Railway, Metre-gauge Engine, W. G. Bagnall, Ltd., 3 Mine Storage Battery Locomotive, Hawthorn, Leslie and Co., Ltd., 49

Nigerian Railways, Three-cylinder Narrowgauge Locomotive, Vulcan Foundry Company, Ltd., 41 (Supplement, January ls$, 1926)

Norfolk and Western Railway, New Type Electric Locomotives, Details, Air Compressor, Gear Wheel, Liquid Resistance, Main Driving Motor, Phase Converter, Transformer, 96, 97 (Two-page Supplement, January 22nd, 1926)

P.L.M. 2—8—2 Compound Engine, 5

P.L.M. 4-8-2 Compound Engine, 5 (Supplement, January ls£, 1926)

Paris-Orleans Eight-coupled Passenger Engine, 5 (Supplement, January ls£, 1926)

Saddle-tank Engine, Peckett and Sons, Ltd., 4

Single-phase 50-Cycle Electric Locomotive, Fried. Krupp, 606

Somerset and Dorset Joint Railway Eight-coupled Goods Engine, Robert Stephenson and Co., Ltd., 4

South-African Government Railways, Modified “ Fairlie ” Engine, North British Locomotive Company, Ltd., 5 (Supplement, January ls£, 1926)

South Australian Railways Six-coupled Engine, Sir W. G. Armstrong, Whitworth and Co., Ltd., 5

Southern Railway Express Passenger Engine, “ King Arthur ” Class, 2 (Supplement, January ls£, 1926)

LUBRICATING Oil Depot at Wandsworth, Vacuum Oil Company, Ltd., 526, 531

MACHINE TOOLS :

Automatic Lathe, Alfred Herbert, Ltd., 278 Boring and Turning Mill, Vertical, Selson

Engineering Company, Ltd., 474, 475

MACHINE TOOLS {continued):

Cutter, Side and Face, Milling Operation, Heavy, Alfred Herbert, Ltd., 249

Internal Grinding Attachment for Heavy Lathes, Herbert Hunt and Sons, 422

Leipzig, Machine Tool Hall at the Technical Fair, 287

Thread Milling Machine, Improved, Buck and Hickman, 578

Turret Lathe, Improved Hexagon, Chuck, Headstock, Gear-box, Tool Equipment, &c., Alfred Herbert, Ltd., 642

MAPS :

Canal de Castil’a, 447

Metropolitan Railway and Surrounding Districts, George Hally, 514

Norfolk and Western Railway and Virginian Railroad, Electrified Sections, 342, 343

Power Stations in the Ossau Valley, 376

Swiss Hydro-electric Supply Generating Stations, 519

U.S.A. North-Western States Electrified

Railways, 175

Vancouver and District, 409

MARINE Engines—see Engines

Marine Reverse Gear, Langdon “ Titan Special, ’ 616

Marine Turbine Governing and Forced Lubrication Failure Control, Donald MacNicoll, 266

Measuring Small Fluid Pressures, Electrical Method for, H. A. Thomas, 88

Mixing Machines—see Linoleum ; also Building

Multiple Bar-shearing Machine and Handling Equipment, De Bergue and Co., Ltd., 100, 104, 105

o OIL Cooler, A New, Reliance Manufacturing Company, Ltd., 162

Oil Trough Operating Mechanism and Walton Oil-oxidising Apparatus, 91

Omnibuses at Ipswich, Electric Trolley, 493

p PAPER Mill Plant, Modern Development of, W. W. Beaumont and Leslie N. Burt, 463, 476, 505

Pelton Wheel Control Gear, The Singrun, 379

Pelton Wheel, 3 B.H.P., with Governor; and

Action of Deflector, 191

Petrol-electric Rail Car, American,*361

Photographing Explosion Pressure Waves, 320

Polishing Machines—see Linoleum

Portrait, Right Hon. Alexander Montgomery Carlisle, 300

Portrait, Sir George Charles Vincent Holmes, 209

Portrait, James Rossiter Hoyle, 328

Portrait, Sir Bradford Leslie, 347

Portrait, Sir Philip Watts, 329

Powdered Coal Plant at Dover, Lindley, Duffield and Co., Ltd., 319

Press, Hydraulic, for Shaping Conveyor Troughs, William Grice and Sons, 450

Presses for Plastic Material and Hot Brass, Taylor and Challen, Ltd., 206

Printing Machines—see Linoleum

Producer Gas Fired Boiler, Wollaston Gas Producers, Ltd.. 163

Propagation of Combustion in a 9.5 per Cent.

Mixture of Methane, 321

PUMPS :

Auxiliary Pumps with Two Circulating Water Impellers for 30,000-Kilowatt Steam Turbine, Sulzer Brothers, 590

Hydraulic Pump, West Hydraulic Engineering Company, 52

Motor Firefloat Engines and Pumps, 192

Pumping Engine, Early Newcomen, 402

Sewage Pumps—see also Valve, “ Ismailia ”

Wapping Pumping Station of the London

Hydraulic Power Company, and Equipment, 634, 638

Waterworks Pumping Engine, Tripleexpansion, Hathorn, Davey and Co., Ltd., 438, 439

R RAILWAY All-steel Passenger Rolling Stock, London, Midland and Scottish Railway, 478

Railway Main Line Electrification, Sir Philip Dawson and Professor S. Parker Smith, 175, 233, 342

U.S.A., North-Western States :

Butte, Anaconda and Pacific Railway, 177, 234

Chicago, Milwaukee and St. Paul Railway, 175, 233, 235

Great Northern Railway, 177, 234

Inland Empire Railroad, 177, 234

U.S.A., South-Eastern States :

Norfolk and Western Railway, 342, 343

Virginian Railroad, 343, 344, 345

Railway, Metropolitan, Electric Train Testing on the, George Hally, 514, 542

Railway, Midi, Hydraulic Developments of, 376

Railways, Swiss Federal, Brugg Sub-station, 184, 188

Reamer, Adjustable, New, David Brown and Co., 163

R-efrigerating Apparatus, New System, B. de Platen and C. Munters, 220

Reinforced Concrete Bridge over the Thames at Caversham, L. G. Mouchel and Partners, 656, 666

Reinforced Concrete Retaining Walls for Indian Roadway, 386, 390

Relaying Railway Track by Machine, A. W. Bretland, 75

Reservoir, The Queen Mary, Littleton, 35, 106, 131, 142 {Supplement, January IsJ, 1926)

Retaining Walls and Geostatic Theories, F. W. Woods, 604

Ripping Steel Plates, Machine for, Noble and Lund, Ltd., 326, 332, 333

Rubber Testing Machine, W. and T. Avery, 205, 206

s SAND Blast Barrel, J. W. Jackman and Co., Ltd., 618

Screwing Machines, Hand, Victor Engineering Company, Ltd., 194

Sea Waves, Suggested Method for Obtaining Power from, Monsieur P. Van Vloten, 461

Se’f-slewing Derrick, H. Robb, Ltd., 163

Sewer Pipes Laid by Thrust Boring, Mangnall-Irving System, 521

Shearing Machines—see Machine Tools

SHIPS AND SHIPPING MATTERS :

General Matters :

Tests by Marine Oil Engine Committee on Pacific Trader, Indicator Rig, Fuel Measurement, &c., 65 ; also on Motor Vessel British Aviator, Indicator Rig, 576

British Navy :

H.M. Armoured Cruiser Suffolk, Launch of, 217

Foreign Navies :

French Cruiser Duquesne, 440

Miscellaneous Vessels :

Asturias. R.M.S.P. Motor Passenger Liner, 14, 17, 18, 78, 240, 244, 364

Caledonia, Cunard-Anchor Liner, 8

Carinthia, Cunarder, Vickers Ltd., 7

Conte Biancamano, Lloyd Sabaudo Liner, 8 {Supplement, January Is/, 1926)

Gripshohn, Swedish-American Motor Passenger L*ner, 17, 18 {Supplement, January 1st, 1926)

Llandovery Castle, Union-Castle Liner, 7

Motor Boat, Garrard Gear for, 305

Motor Firefloat Beta III., Merryweather and Sons, Ltd., 192

Pacific Trader, Motor Vessel, Report on Engine Tests, 65

Princess Marguerite, Canadian Pacific Railway Company’s Liner, 8 {Supplement, January Ast, 1926)

SHIPS AND SHIPPING MATTERS (continued):

Miscellaneous Vessels (continued) :

Raby Castle, Motor Cargo Ship, Lancashire Shipping Company, 17 (Supplement, January 1926)

Ranchi, P. and O. Liner, 7 (Supplement, January ls£, 1926)

Upwey Grange, Motor Refrigerator Ship, Fairfield Shipbuilding and Engineering Company, Ltd., 17, 18 (Supplement,

January Isf, 1926)

“ SILICATE ” Results in 12-Ton Ingot, J. H. S. Dickenson, 602

“ Spread ” of Metal in Rolling, C. E. Davies, 598, 626

Steam Turbines—see Turbine

Steel Works and General Equipment and Steel

Strip Rolling at Sandviken, 466-8, 470

Steels, Some Special, Hadfields, Ltd., 407

Stroborama, MM. Laurent and Augustin Seguin, 506

T TAR Distilling Plant at Steel Works, W. C. Holmes and Co., Ltd., 68, 72

Telegraphy and Telephony, Wireless—see Wireless

“ Televisor ” Transmitting, Televisor Receiving, J. L. Baird, 641

Temperature Variation—see Engines

Testing Machine, New Universal, Joshua

Buckton and Co., Ltd., 442, 446

Testing Machines, Impact, Rubber and Spring Testing, W. and T. Avery, 205, 206

Thermo Element, Moll and Berger Vacuum, Cambridge Instrument Company, Ltd., 38

Thrust Boring—see Sewer Pipes

Toothless Gear, Garrard Gears, Ltd., 304

Track-laying Machine, Train, Transporter, Ac.,

A. W. Bretland, 75

Traction Recorder, Murday Type, 515

Traditional Architectural Forms and their

Structural Efficiency, William Harvey, 374

Trucks—see Electrical Matters

Turbine Room as Wrecked by Germans and

Reconstructed at Langerbrugge, 582

Turbine, Steam, for Driving Cotton Mill, W. H.

Allen, Sons and Co., Ltd., 52

Turbines, Improved Steam, for Turbo Generators, Oerlikon Company, 105

Turbo Generators—see Electrical Matters

V VALVE, “ Ismailia ” Flap, E. C. Bowden-Smith, 160

Valves for the Fourth Thirlmere Pipe Line, 550

Valves for North Well, Self-acting Valve, Manual Cylinder Valve, 550

Reflux Valve, 54in., 551

Manual Sluice Valve, 40in., and Arrangement, 551, 552

Air Valve, 6in., 551

Outlet Valve for South Well, 550

Valves, High-pressure, for Boilers at Langerbrugge, Cockburns Ltd., 571 (Two-rpage Supplement, June 4th, 1926)

Varnishing Machine for Linoleum, Bertrams, Ltd., 203, 204

w WAGON, Side-tipping, 200 Cubic Feet, Robert Hudson, Ltd., 334

Washing Filtering Material, New Method, Alfred E. Smith, 561

Whirling Speeds of Drum Rotors, T. M. Navlor, 89 ; (Letter), 277

Winding Gear at the Monceau-Fontaine Colliery, Ateliers de Constructions Elec-triques de Charleroi, 210, 211, 214

WIRELESS TELEGRAPHY & TELEPHONY :

Automatic Call Apparatus for Ships, (1) Marconi Company, 21 ; (2) Radio Communication Company, 21

WIRELESS TELEGRAPHY & TELEPHONY {continued):

Imperial Wireless Beam Stations, Marconi’s Wireless Telegraph Company, Ltd., Bodmin and Bridgewater, 78

Rugby Wireless Station : Motor Generators and Control Gear, 40 ; Operating Mechanism and Circuit Breakers, 41 ; Generator Armature and Field Frame, 41 ; Section Through Main Generator, 42 ; Torque Rod and Base - plate Insulators, 40 ; British Thomson - Houston Company, Ltd., 40 ; (Correction), 107

Rugby Wireless Station, Plan and Diagrams of Equipment, E. H. Shaughnessy, 448

Short Wave Receiver, Marconi, 38

Transatlantic Wireless Telephony, Diagrams, Transmitter Control Table and Power Amplifier Units, 290

I Transmitting Gear, Marconi, at Daventry Wireless Station, 20

Wireless Equipment for Commandante Franco’s Seaplane, 209

WOOD Planing and Matching Machine, Highspeed, Thomas Robinson and Son, Ltd., 302, 303

Woodworking Machinery : Combined Chain and Chisel Morticer, Combined Surfacer and Saw, Sanding Machine, Dominion Machinery Company, 248, 249.

See Also

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