The Engineer 1951 Jul-Dec: Index

Note: This is a sub-section of The Engineer

Main Subjects

• Adamson Alliance Co., Ltd., Works of the Steel Co. of Wales, 649
• A.E.C., Ltd., Six-cylinder, Indirect- Injection Oil Engines, 362
• Aeroil Products Co., Inc., Cleaning and Sealing Joints in Concrete Roads, 408
• Ailsa Craig, Ltd., Single-cylinder and Twin-cylinder Industrial Engines, 360
• Air Registration Board, Fourteenth Annual Report, 105
• Aiton and Co., Ltd., Support Unit for Steam Line Pipes, 280
• Ajax Machine Tool Co., Ltd., 5 ft. Radial Drilling Machine, 240
• Allen, H. Norman G., 1,000 kW Allen Gas Turbine, 834
• Allen, W. H., Sons & Co., Ltd., 1,000 kW Marine Gas Turbine Set, 612, 652
• Alley and Maclellan, Ltd., “ 45.B.10 ” Air Compressors, 360
• Allhusen, O., Rural Water Supply in North Devon, 777
• Allis-Chalmers Manufacturing Co., “ AllCrop ” Harvester, 734
• Aluminium Company of Canada, Aluminium Plans, 68 ; British Power Transformers for Cana4a (254)
• American Export Lines, Inc., Steamship “ Independence,” 275
• American Telephone and Telegraph Co., Completion of the Trans-American Micro-Wave Relay System, 572
• Ames Crosta Mills and Co., Ltd., Variable Capacity Pump for Corrosive Fluids, 672
• Amsler, Alfred J., and Co., An Accurate Temperature Controller for Electric Furnaces, 183
• Andremath Computer Co., Trigonometrical Indicator, 28
• Anglo-American Council on Productivity, Valve* Industries Productivity Team Report, 37; Report on Mechanical Handling, 105 ; “ Principal Benefits,” 133; Report on Welding, 257; Report on the Brass Foundry Industry, 385 ; Grey Ironfounders’ Productivity Report (444) ; Training of Operatives, 545; Metal Finishing Productivity Report, 677 ; Report on Coal Mining, 804
• Anglo-Saxon Petroleum Co., Ltd., First Gas Turbine Engined Tanker (350), (574), (710)
• Angular-Hole Drilling and Manufacturing Co., Ltd., Jubilee (782)
• Angus, W. F., Obituary (606)
• Apparatebau Burkhardt G.m.b.H., Coordinate Drilling Machine, 366
• Appleby-Frodingham Steel Co., Blast- Furnace Reline (529)
• Arcoelectric (Switches), Ltd., Automatic Door Switch (746)
• Armstrong Siddeley Motors, Ltd., Propeller-turbine Brake, 28
• Armstrong, Sir W. G., Whitworth and Co. (Ironfounders) Ltd., Jaw Crushers (248)
• Arnett, C. T. S., Obituary, 465
• A.R.O. Machinery Co., Spot Welding Pliers, 403 ; Portable Spot Welder, 431 Arrol, Sir William and Co., Ltd., Progress of the Owen Falls Hydro-electric Scheme, 828
• Asea Electric, Ltd., Welding Machine for a Tube Mill; Automatic Arc Welder, Suppt., 31.8.51, i.
• Ashmore, Benson, Pease and Co., Works of the Steel Co. of Wales, Dry Seal Gasholder, 838
• Associated British Oil Engines, Ltd Light Engine Production at a Staines Factory, 771
• Associated Portland Cement Manufacturers, Ltd., Shoreham Cement Works, 122
• Atchley, C. Atherton, W. R., Gas Turbine Locomotive, 339
• Ateliers de Construction J. De Buyser, Crankshaft Grinding Machine, 424
• Atellers et Chantiers de France, Twin- screw Liner “ Flandre,” 591
• Atkins, W. S., and Partners, Precast Concrete Framed Building, 657 ; Works of the Steel Co. of Wales, 649, 756
• Atlas Diesel Co., Ltd., Pneumatic Rotary Filing Machines (598)
• Atlas Steels, Ltd., Steel Mill Expansion, 68
• Audley Engineering Co., Ltd., 16 in. valve, 361
• Auster Aircraft Co., Ltd., Model S Aircraft, 394
• Austin Motor Co., Ltd., System of a Motor Car Plant, 311; Austin “Severn,” 522; Merger of Motor Companies, 677
• Australian Iron and Steel, Ltd., Plant Extensions at Kembla Works, Australia, 471
• Auto-diesels, Ltd., 75 kVA Generator, Suppt., 31.8.51, XV
• Auto-Klean Strainers, Ltd., Self-cleaning Strainers, 250
• Automatic Telephone and Electric Co., Ltd., Twelve-channel Carrier Telephone System for Use on Cables (325) Automotive Products Co., Ltd., Power-operated Controls, 423

• Babcock and Wilcox, Ltd., and Marine Exhibition, Refinery at Fawley, 405 ; Exhibition Hall and Cinema, 672
• Baillee, G. H., Obituary, 696
• Baker, J. F., Shortcomings of Structural Analysis, 740
• Baker Platinum, Ltd., Catalytic Gas Purifier, 632
• Baldwin Instrument Co., Ltd., Rolling Mill Extension Gauge; Steel Strip Extension Gauge, 86
• Baldwin-Lima-Hamilton Corporation, Large Vertical Boring Mill, 128
• Balfour Beatty and Co., Ltd., Progress of the Woodhead Tunnel, 11.
• Balfour, Henry and Co., Ltd., Pump for Thick Sludges and Clay, 314
• Ball, Sir WiUiam, Factory Act and Employers’ Liability, 836
• Ballantyne, W. H., Obituary, 697 Bamfords, Ltd., Hammer Mill, 57
• Banting, P. E., Obituary (574)
• Barclay, Curie and Co., Ltd., Oil Tanker “ Polartank,” 42 ; Twin-diesel Marine Reduction Gear, 635
• Barlow and Young, Ltd., Floodlighting the Festival Gardens (196)
• Barr, G. E., History of Machinery for Paddle Steamers, 761
• Barwell, F. T., Whitworth Register, 1951, 661
• Batey, J. T., Obituary, 153
• Beale, E. S. L., Standard-Sunbury Engine Indicator “ Mark 6,” 215, 246
• Beatson, E. V., Brazing and Welding Copper and Aluminium for Electrical Connections, 501, 533
• Belmos, Ltd., Pumping Plant at the Exhibition of Industrial Power at Kelvin Hall, 7.
• Bethlehem Steel Company, Steamship “ Independence,” 275 ; Conversion of a Victory Ship, 705
• Bickle, F. W., Obituary (542)
• Bingham, A. E., Some Problems of Fluids for Hydraulic Power Transmission, 799
• Birmabright, Ltd., Aluminium Alloy Progress, 268 ; Fish-Hold Stanchions : Aluminium Alloy Davit, 292
• Blackburn and General Aircraft Co., Aerial and Reflector for the Radio Telescope, 2 ; “ Gal 60 ” Military Transport Aircraft, 374
• Blanch, A. B., and Co., Ltd., Side Rake and Swath, 59
• Blanchier, Monsieur, Characteristics and Development of Naval Fuel Oils, 79
• Blaw Knox, Ltd., 12 Cubic Yard Scraper, 314; 275 kV Overhead Line Towers, 494 ; Falsework Units for Reinforced Concrete Construction 617 ; Works of the Steel Co. of Wales, 649
• Blending Machine Co., Ltd., Turret Jaw Vices, 412
• Bone, Victor W., Obituary, 497
• Boughton, E. M. W., Obituary (382)
• Boulton and Paul, Ltd., New Offices (510)
• Boulton Paul Aircraft, Ltd., Gust Alleviation Device for Aircraft, 31 ; “ Seal Balliol ” T. 21 Advanced Training Aircraft, 394
• Boving and Co., Ltd., Progress of the Owen Falls Hydro-Electric Scheme, 828
• Bradbury, C. H., Measurement and Interpretation of Machinery Noise with Special Reference to Oil Engines, 773
• Braithwaite and Co., Bridge at Franca de Xira, Portugal, 796
• Brand, Sir Harry, Obituary, 89
• Bristol Aeroplane Co., Ltd., Designer, Aircraft Division (11) ; “ Brabaz.on ” Passenger Flights, ‘‘ Brabazon ” 374 ; ‘‘ Freighter ”
• 170, Mk. 31, 374; “Type 171 Mk. Ill (Sycamore) Helicopter 421 ; 1,000 kW Marine Gas Turbine Set, 612, 652 ; “ Brabazon ” Night Flight, (674) ; Helicopter Ambulance, 704 Bristow, C. A., The Scope for Conservation of Metals, Ferrous and Non- Ferrous, 600
• British Broadcasting Corporation, Television Equipment for Lime Grove Studios (350) ; Holme Moss Television Transmitting Station, 469 ; Improvement of Home Service Coverage (542)
• British Combustion Equipment, Ltd., Liquid Fuel Burner: Sprayer and Burner Coupling, Suppt., 31.8.51, xvi
• British Electricity Authority, Capacitors for Improving Transmission System Performance (70) ; Caisson at Usk- mouth Power Station, 93 ; Electricity Supplies Next Winter, 199 ; Contracts (217) ; Power Station Consents (254) Connah’s Quay Generating Station (254) ; Barking-Ilford Underground Cable Installation (318) ; Consulting Engineers (350) ; Electricity Failure in North-west England, 404; Annual Report, 449, 504 ; 275 kV Overhead Line Towers, 494; Load Shedding Warnings by Radio, 513 ; Portobello Power Station Extensions (542) ; Consent for New 600 MW Power Station (710) ; Power Station Extensions at Deptford East and Littlebrook “C” (746)
• British Insulated Callender’s Cables, Ltd., Rapid Manufacture and Delivery of Telegraph Wire (367)
• British Insulated Callender’s Construction Co., Ltd., 275 kV Overhead Line Towers, 494
• British Jeffrey-Diamond Ltd.,- Mechanical Unit for Building Gateside Packs, 506
• British Moulding Machine Co., Ltd., Turnover Moulding Machine, 258
• British Oxygen Co., Ltd., Plate Edge Preparation Machine Suppt., 31.8.51, >
• British Periclase Co., Prestressed Concrete Tanks, 217
• British Portland Cement Manufacturers, Ltd., Shoreham Cement Works, 122
• British Ropes, Ltd., Wire Rope Sling, 295
• British Sugar Corporation, Ltd., Beet Harvesting Machinery Demonstration, (382); Sugar Beet Harvesting Machinery, 615
• British Tabulating Machine Co., Ltd., Conveyor System of a Motor Car Assembly Plant, 311
• British Thomson-Houston Co., Ltd., Magnetic Recording, 39; 600 kW Turbo-alternator : High Speed Photoelectric Counter, 323 ; Forced Cooled 2,000 kW Resistor, 335; First Gas Turbine Engined Tanker (350), (574) Progress of the Owen Falls Hydroelectric Scheme, 828
• British Timken, Ltd., Roller Bearing Axleboxes on the Standard Locomotives, 633
• British Twin Disc and Clarifiers, Ltd., Marine Gear, 293
• British Wedge Wire Co., Ltd., Gravity Operated Lowering Machine, 220
• Brock, R. Barrington, Standardised Screw Threads, 434
• Broken Hill Proprietary Co Extraction of Salt from 132 ; Development Industry in Australia,
• Bronx Engineering Co., Machine, 411
• Brookhirst Switchgear, (638)
• Broom and Wade, Ltd., pressor, 360
• Brown, David, Corporation, Ltd., 30,000 kW Turbo-alternator: 25 b.h.p.
• Marine Engine, Suppt. 31.8.51, vi
• Brown, David, Gears (London), Ltd., Air Filter Drive, 636
• Brown, David, Tractors, Ltd., master Diesel 50 ” Tractor, 21 ; master Diesel 50 ” Tractor, 733
• Brown, F. A. S., Present-day Locomotive Working, 498, 627
• Brown, John, and Co., Ltd., Passenger and Cargo Liner “ Rangitane,” 42 ; Motor Vessel “Norfolk Ferry,” 155; Model of H.M.S. “Vanguard,” (166); New Cunard Liners (842) ; Shipbuilding Centenary (842)
• Brown, John, Ltd., Heavy Hydraulic Presses, 670
• B.S.A. Tools Ltd. Simplified Single Spindle Automatic, 313
• Bull’s Metal and Melloid Co., Ltd., Production of Ships’ Propellers and Windows, 808
• Burgess, Eric, Artificial Satellite, 456
• Burntisland Shipbuilding Co., Ltd Up-river Collier “ Croydon,” (842)
• Burton, Griffiths and Co., Ltd., New London Showrooms (34)
• Butterley Co., Ltd., Inclinable Press; Rotary Pump, Suppt. 31.8.51, iv
• Byron Farm Machinery, Ltd., Grain Conveyor, 21.

• Caledonian Works, Small Foot-operated Press, 30
• Cammell Laird and Co., Ltd., Refit of Royal Liner (842)
• Canadian Pacific Railway, Appointment, 417 ; Rolling Stock Orders (478)
• Canning, W., and Co., Ltd., New Centrifugal Dryer (633)
• Carlisle, S. S., Steel Plate Thickness Meter, 805
• Came, E. B., Recording Transients During Fuse Operation, 553
• Carty, C., Return of the Native, 305, 466
• Catchpole Engineering Co., Ltd., Sugar Beet Harvesting Machinery, 615
• Cellactite and British Uralite Ltd Asbestos Roofing Material (782)
• Centriline Corporation, Machine for Lining Large Pipes, 472 Chadwyck-Healey, Sir Gerald, Retirement, 89
• Chalmers, Robert, Hospitals, Institutions and the Engineer, 490, 627
• Chamberlain Industries, Ltd., 12 in. Hydraulic Pipe Bending Machine, 61 ; Single-Spindle Screwing Machine, 251
• Chambers, W. J., Wear of Coins, 187
• Chance Brothers, Ltd., Lighthouse Lantern, 3
• Chelioti, George, Obituary, 465
• Chittenden, J. P., Obituary, 273
• Chloride Batteries, Ltd., D. C. Supply Installation at Imperial College, 636
• Christiani and Nielson, Ltd., Oil Refinery at Fawley, 405
• Cierva Autogiro Co., “ W 11 Air Horse,” 421
• Cinema Television, Ltd., Cinema "Television Equipment, 39
• Clarke Chapman and Co., Ltd., Hydraulic Cargo Winch : Electric Topping Winch, 322
• Clay cross Co., Ltd., Oil Refinery at Fawley, 405
• Cleaver, C. F., Retirement, 513
• Clements, Fred, Obituary, 401
• Cleveland Bridge and Engineering Co., Ltd., Middle Harbour Bridge, Sydney, 4
• Clockmakers Co., Some Early Timepiece Escapements, 49
• Clyde Crane and Booth, Ltd., Works of the Steel Co., of Wales, 756
• Cochrane and Sons, Ltd., H.M.R.T. “ Envoy ” 42
• Cohen, George, Sons and Co., Ltd., Combined Punching, Shearing, Cropping and Notching Machine, 293
• Collis, J., and Sons, Ltd., Manual-electric Stacking Machine, 472
• Colodense, Ltd., Unusual Factory Structure at Bristol, 298
• Commer Cars, Ltd., Improved Commercial Vehicle, 31
• Compagnie Internationale des Pieux Franki, Jubilee, 68
• Concrete Development Co., Ltd., Unusual Factory Structure at Bristol, 298
• Consett Iron Co., Ltd., Wagons for Iron Ore, 801
• Consolidated Pneumatic Tool CoFour-stage 780
• Consolidated Vultee Aircraft Corporation. Design for an Atomic-powered Aircraft, 473
• Conway, H. G., Requirements of a Good Tolerance System, 76
• Cook, Gilbert, Obituary, 305
• Cook, Troughton and Simms, Ltd., Geodetic Level, 4
• Cooke, B., Low-pressure Reciprocating Seals for Hydraulic Control Valves, 799
• Coope, Herbert, Obituary (574) Copenhagen Telephone Co., Plastic Insulated Telephone Cables in Denmark, 160
• Coppee Co. (Great Britain), Ltd., Works of the Steel Co., of Wales, 554
• Comes, C., and Son, Precast Concrete Framed Building, 657
• Cossor Radar, Ltd., Instruments for Radio Controlled Flying, 4
• Coventry Victor Motor Co., Ltd., Water- cooled Diesel Engine : Horizontally opposed Petrol Engine, 295
• Cox, H. Roxbee, Some Fuel and Projects, 664, 685, 723
• Crampton, A. W., Engineers or tects, 697
• Cranes (Dereham) Ltd., Large Trailer, 25
• Crangle, J., Magnetic Analysis of Iron- Carbon Alloys, 796
• Cravens Railway Carriage and Wagon Co., Ltd., New Containers for British Railways (149), (286)
• Cremer, H. W., The Changing Face of the Chemical Industry, 231
• Croft, Stanley, Obituary (510)
• Crofts (Engineers), Ltd., Clutch, 362
• Crompton Parkinson, Ltd., Oil Switch Units, 251 ; Supply in a Furniture Factory, 428
• Crossley Brothers, Ltd., 3,000 b.h.p geared Diesel Unit, 291 ; Foundry for an Oil Engine Works, 811
• Crossley Premier Engines, Ltd., Foundry for an Oil Engine Works, 811
• Cull, H. J., The Technical College, 250
• Cunard Steamship Co., Ltd., New Liners (842)
• Curtiss Wright Corporation, Propeller for Airships of the U.S. Navy, 99
• Cyc-Arc, Ltd., Stud Welding Conference (542)

• Daimler Co., Ltd., 3-litre ‘‘ Regency,” 520
• Dallow, Lambert and Co., Ltd., Magnesium Alloy Dust Collector, 194
• Daniel, A. W. T., Pipe Networks, 261
• Daniels, T. H. and J., Ltd., Automatic Hydraulic Preforming Press, 29
• Darlington and Simpson Rolling Mill Co., Ltd., Rolling Mill Design, 66
• Davey Paxman and Co., Ltd., Large Boring Machine, 31 ; Six -cylinder Vee engine, 403
• Davies, D. R. G., Variation in Electrical Properties of Silicon-iron Transformer Sheet, 725
• Davies and Newman, Ltd., World Tanker Fleets (102)
• Davis, Stuart, Ltd., Horizontal Universal Presses, 391
• Davy and United Engineering Co., Ltd., Works of the Steel Co. of Wales, 756
• Dawnays, Ltd., District Heating at Pimlico, 129
• De Havilland Aircraft Co., Ltd., “ Venom ” and “ Vampire ” Aircraft, 341 : “Comet,” 372 ; “ Ambassador ” Airliner, 392 Factory’s 1,000th Aircraft (540) ; Aircraft Navigational Aids, 702
• de Havilland Propellers, Ltd., Negative Thrust Propellers, 373
• Decca Navigator Co., Ltd., Instruments for Radio Controlled Flying, 4
• Denison, Samuel, and Son, Ltd., 50-ton Universal Testing Machine, Suppt., 31.8.51, X
• Denny, Sir Maurice E., B.S.R.A., Resistance Experiments on the “ Lucy Ashton,” 15
• Devereux, W. C., Aluminium in Structural Engineering, 150
• Diskus Werke Frankfurt am Main A. G., Vertical Spindle Grinding Machine, 161
• Dominion Bridge Co., Ltd., Large Stress Relieving Furnace, 540; Canadian Supersonic Wind Tunnel, 571
• Dorey, S. F., Stresses in Propellers and Propeller Shafting under Service Conditions, 111 ; Whitworth Register, 1951, 661
• Dorman Long Bridge and Construction Works, Bridge at Vila Franca de Xira, Portugal, 796
• Dorman Long and Co., Ltd., Works of the Steel Co., of Wales, 649
• Dorman, W. H., and Co., Ltd., 160 b.h.p. Oil Engine, Suppt., 31.8.51, iv
• Doulton and Co., Ltd., Precast Concrete Framed Building, 657
• Dowty Equipment, Ltd., Variable Delivery Hydraulic Aircraft Pump, 422
• Drake and Gorham, Ltd., Floodlighting the Festival Gardens (196)
• Dravo Corporation, Ore Unloading Plant at Baltimore, Maryland, 307
• Dredging and Construction Co., Ltd., Dredging and Reclamation at Southampton, 759
• Drummond Asquith (Sales), Ltd., Long Thread Cutting Machine, 390
• Dudding, Bernard P., Sample Size for a Quality Control Chart for Proportion Defectives, 339
• Duncan, Norman, Assessment of Locomotive Performance, 627
• Dunlop Rubber Co., Ltd., Pressure Relay, 408, 422; Plate Brake Installations, 422 ; Ultrasonic Tyre- testing Equipment, 565
• Dyson, R. A., and Son, Ltd., Self-loading Oilfield Trucks, 313

• Eastern Region, British Railways, Training of Locomotive Drivers as Motormen, 117; Bulk Conveyance of Cement (414)
• Eckerbom, N. G., Some Aspects of Prefabrication in Ship Construction, 109
• Edinburgh, H.R.H., The Duke of, British Contribution to Science and Technology in the Past Hundred Years, 176
• Edwards, F. J., and Co., Ltd., Universal Punching, Shearing, Cropping Machine; High Speed Nibbling Machine, 290
• Edwards, W., and Co. (London), Ltd., Light Alloy Melt Gas Tester ; Knudsen Gauge, 87
• Electrical and Musical Industries, Ltd., Magnetic Film, Reproducer Pick-up Heads and Pre-amplifiers, 39
• Electro Methods, Ltd., “ Colimonitor ” for Checking Feed Water Contamination, 291
• Electroflo Meters Co., Ltd., Electronic Recording/Controlling Potentiometer, 53
• Electro-hydraulics, Ltd., Hydraulic and Electro-hydraulic Valves, 422
• Electromecanique, S.A., Large Spot Welder, 392
• Eliot, F. H., Retirement (446)
• Elliott Brothers (London), Ltd., Automatic Control Panel, 38 ; Standard Unit Boiler Panel : Supervisory Control Console : Ten-channel Strain Display Unit, 53 ; Instrument Training Courses (286)
• Elsinore Shipbuilding and Engineering Co., Ltd., Steering Gear for the Train Ferry ‘‘ Saint Germain,” 559
• English Electric Co., Ltd., Turboalternator for Tekapo Power Station, 4 ; Diesel-electric Dredger “ M.O.P. 225-C,”’43 ; 2,000 b.h.p. Rail Traction Engine, 294 ; “ Canberra ” Twin-jet Aircraft, 341 ; Main-line Diesel-electric Locomotives in Australia (414)
• English Steel Corporation, Ltd., Continuous Grain-flow Crankshaft Forging, 260
• Enthoven, H. J., and Sons, Ltd., Solder for Electrical Connections, 697
• Esso Petroleum Co., Ltd., Sulphur Plant at Fawley, 1 ; First Tanker at Fawley (250) ; Oil Reflnery at Fawley, 371, 405
• Esso Transportation Co., Ltd., Mechanical Seals (286)
• Evans, J. C., Pneumatic Comparator of High Sensitivity, 62
• Evans, W. H., Hospitals, Institutions and the Engineer, 561
• Evershed and Vignoles, Ltd., “ CentroIler ” Control Console : Process Controller: Liquid Level Controller :
• Electro-pneumatic Valve, 12 ; “Dionic” Meter for Determining Steam Purity, 404
• Exactor, Ltd., Lubricating Pump, Suppt., 31.8.51, xiv
• Expandite, Ltd., Cleaning and Sealing Joints in Concrete Roads, 408

• Fabrique John- A Chappuis S.A Horizontal Universal Presses, 391
• Fairey Aviation Co., Ltd., Gyrodyne ” and “ Rotodyne,” 422
• Fairmile Construction Co., Ltd., High Tensile Steel for Canal Boats (446)
• Fearnehough, T. D., Physical and Mechanical Properties of Segregates in Two Alloy Steels, 795
• Federal Steam Navigation Co., Ltd., Twin-diesel Marine Reduction Gear, 635
• Feiner, A., Water Turbines for Hydroelectric projects, 207
• Ferguson, Allan, Obituary, 626
• Ferguson, Harry, Ltd., Industrial Tractor, 733
• Ferguson, H. K., Co., Nuclear Reactor at the Brookhaven National Laboratory, New York, 238
• Ferranti, Ltd., Automatic Digital Computer at Manchester University, 47, 126 ; British Power Transformers for Canada (254)
• Fielding and Platt, Ltd., Scrap Sheet Metal Baling Press, 506 ; Heavy Hydraulic Presses, 670
• Finniston, H.M. Physical and Mechanical Properties of Segregates in Two Alloy Steels, 795
• Fischer, Georges, Ltd., Hydraulic Copying Lathe, 424
• Fisher, J. N., Photography at Sea of Ship Propeller Cavitation, 656
• Fleming and Ferguson, Ltd., Dieselelectric Dredger, “ M.O.P. 225-C,” 43
• Fluidrive Engineering Co., Ltd., Vertical Duplex Fluid Coupling, 814
• Ford Motor Co., Ltd., Two-furrow and Three-furrow Disc Ploughs, 60 ; “ New Fordson Major ” Tractor, 698
• Foster-Wheeler Co., Ltd., Oil Refinery at Fawley, 405
• Foundry Services, Ltd., Foundry Information Leaflets, 788
• Fowler, John, and Co. (Leeds), Ltd., Diesel Crawler Tractor with 5-Furrow Plough, 22 ; “ Challenger 1 ” Diesel Crawler Tractor, 698
• Fowler, R. T., Ingot Heat Conservation, 769
• Francis-Carter, C., Closing of Branch Lines, 402
• Francis, Peter, Closing of Branch Lines, 369, 529
• Francke, B., Pneumatic Handling of Flour Mill Stocks, 825
• Frank, Sir Peirson, Obituary, 626
• Funditor, Ltd., Heavy Duty Hydraulic Marking Machine, 539

• Gas Council, Research Centre, 105*; Report, 764
• General Electric Co., Ltd., Middle Harbour Bridge, Sydney, 4; Glass-to- Metal Bonding, 119; Coal Cleaning Plant in India (166) ; Diesel-electric Shunting Locomotives for Ceylon, 221 ; Electronic Press Guard, 279 ; Experimental Germanium Triode R.F. Receiver, 367 ; Oil Refinery at Fawley, 405 ; Ultrasonic Tyre-testing Equipment, 565 ; Equipment for the Artificial Illumination of Plants, 570 ; Large Sound Equipment Installation (591) ; Works of the Steel Co. of Wales, 620 ; Turbo-alternator Works Extension at Witton, 629 ; V.I.P. Aircraft (691) ; Electro-mechanical Converter Instrument, 739 ; Locomotive Inspection Pit Lighting, 765 ; Twin Arc Welding Set, Suppt., 31.8.51, xi
• General Motors Diesel, Ltd., Diesel Engine Order, 67
• Gibb, Sir Alexander, and Partners, West Ham, “ B ” Power Station, 83 ; Progress of the Owen Falls Hydroelectric Scheme, 828
• Gibb, Sir Claude, Two Thousand Years of Engineering, 208
• Gibbs, W. J., Modern Approach to Electrical Machine Analysis, 467, 485, 517, 546, 578
• Glenfield and Kennedy, Ltd., Pumping Plant at the Exhibition of Industrial Power at Kelvin HaU, 7 ; Progress of the Owen Falls Hydro-electric Scheme, 828
• Gleniffer Engines, Ltd., 120 b.h.p. Marine Diesel Engine, 291
• Gloster Aircraft Co., Gloster Twin Jet Delta Fighter, 733
• Godfrey, Sir George, and Partners, Ltd., Cabin Supercharger, 423
• Godfrey, Sir George, and Partners (Industrial), Ltd., Industrial Blower, Suppt. 31.8.51, iii
• Goodall, J. H. H., Locomotive Boilers, 402
• Graneek, M., Pneumatic Comparator of High Sensitivity, 62
• Granholm, Hjalmar, Modern Developments in Reinforced Concrete Design, 409
• Grayson, Sir Henry, Obituary, 545
• Great Lakes Carbon Corporation, Carbon and Graphite in the United States, 133 Gresham and Craven, Ltd., Steam Generator, 260
• Groom Patents Co., Cleaning System for Oil Tanks, 302
• Guest, Keen and Nettlefolds (South Wales), Ltd., Rolling Mill Design, 65
• Guthrie, E. A., Obituary (34).
• Gutteridge, Hal, The Engineer’s Contribution to Soil Fertility, 203
• Gwynne, Nevile, G., Obituary, 90
• Gwynnes Pumps, Ltd., 12 Stage Horizontal Split Casing Pump, '326 ; Oil Refinery at Fawley, 405

• Hacking, Sir John, Electricity Generation and Transmission in Great Britain, 499, 523
• Haden, G. N., and Sons, Ltd., District Heating at Pimlico, 129
• Hadfields, Ltd., Heavy Forge at Sheffield, 585, 619
• Halcrow, Sir William, and Partners, Progress of the Woodhead Tunnel, 11
• Haldane, T. Graeme N., The Development of High-voltage Transmission with Particular Reference to Hydroelectric Projects, 232
• Hall, J. and E., Ltd., Escalator in the Dome of Discovery, 149 ; Compressors, 360; Union Castle Line Steamship “ Rhodesia Castle,” 735
• Halliburton Oil Well Cementing Co., Experimental Prestressed Concrete Bridge in California,* 151
• Hamblin, H. J., Apparatus for the Testing of Agricultural Machinery, 141
• Hamworthy Engineering Co., Ltd Single-acting Air Compressors, 360; “ R.P.O.” Gear Pump, 361
• Hancock, Albert E., Obituary (542)
• Hancock and Co. (Engineers) Ltd., Oxygen Cutting and Profiling Machine, 322
• Handley Page, Ltd., ‘‘ H.P. 88 ” Jet Research Aircraft, 14 ; “ Hermes ” V, 372 ; V.I.P. Aircraft (691)
• Handley Page (Reading), Ltd., Miles ‘‘ Marathon ” I High-wing Transport Aircraft, 373
• Hardie-Tynes Manufacturing Co., Large Clutch Drum Winder at Barnburgh Colliery, 8
• Harland Engineering Co., Ltd., Pumping Plant at the Exhibition of Industrial Power, Kelvin Hall, 7
• Harland and Wolff, Ltd., 7,000 b.h.p. Opposed Piston Diesel Engine; Cooper-Bessemer Gas Engine and Compressor, 258; Whale Factory Ship “ Juan Peron,” 666; Union Castle Line Steamship “ Rhodesia Castle ” 735
• Harris, K. N., Present-day Locomotive Working in Great Britain, 56
• Harris Lebus, Ltd., Electricity Supply in a Furniture Factory, 428
• Harry, E. D., Metallography of Carbon in Silicon-iron Alloys Containing 4 per cent Silicon, 725
• Hart, F. de B., Retirement (674)
• Hartley, A. C., Presidential Address, 530
• Hastie, John and Co., Ltd., Steering Gear for the Train Ferry “ Saint Germain,” 559
• Hawker Aircraft Co., Production of the Hawker “ P1067,” (166), 341
• Hawthorn, R. and W., Leslie and Co Ltd., Marine Gas Turbine (574)
• Hayters, Ltd., Rotary Grass Cutter, 762
• Head Wrightson and Co., Ltd., Works of the Steel Co., of Wales, 583, 649
• Head Wrightson Machine Co., Ltd., Works of the Steel Co. of Wales, 756
• Head Wrightson Processes, Ltd., Carbon Black Plant, 537
• Heid Maschinenfabrik., Lathe fitted with Electrically-operated Copying Attachment, 425
• Heinemann, Gebr., A. G., Copy Lathe, 425
• Henderson, J. M., and Co., Ltd., Middle Harbour Bridge, Sydney, 4
• Herbert, Alfred, Ltd., Cam-Feed Drilling Machine Head, 162; Tap Coning Attachment, 241
• Hessenberg, W. C. F., Principles of Continuous Gauge Control in Sheet and Strip Rolling, 567
• Hibbert, Colonel Frank, Obituary, 90
• High Duty Alloys, Ltd., Aluminium Alloy Extrusions (144)
• Hilger and Watts, Ltd., “ Microptic ” No. 2 Theodolite, 4; “ T500 ” Projector : Lathe Projector, 52; Interferometers for Measurement of Gauges, 300
• Holden, Arthur, and Sons, Ltd., Self-Etch Primer, (224)
• Holder, F. S., Obituary (34)
• Holland and Hannen and Cubitts, Ltd., Unusual Factory Structure at Bristol, 298
• Holloway Brothers (London), Ltd., Caisson at Uskmouth Power Station, 93 ; District Heating at Pimlico, 129
• Holloway, Sir Henry T., Obituary, 401
• Hommelwerke G.m.b.H, Optical Profile Grinding Machine, 366
• Hopkins, B. E., Production of High- Purity Iron and Iron Alloys on a 25 lb. Scale, 794 ; Tensile and Impact Properties of Iron and Some Iron Alloys of High Purity, 794
• Howard, Stanley, Ltd., Single Spindle Automatic, 423
• Howden, T. C., and Co., An Accurate Temperature Controller for Electric Furnaces, 183
• Hughes, T. H., Auxiliary Vibrator for Hand and Machine Sieving, 188
• Humphreys, G. Howard, Obituary, 244
• Humphreys, Leonard A. Heath, Festiniog Railway, 187
• Humphreys, H. P., Design of Large Pumping Installations for Low and Medium Heads, 618
• Hunslet Engine Co., Ltd., South African Built Diesel Locomotive (102) ; 500 h.p. Diesel-mechanical Locomotive, 363 ; Diesel Locomotives Ordered for New Zealand (842)
• Hure, Etabl. P., Universal Milling Machines, 366
• Hymatic Engineering Co., Ltd., proved Compressed Air System, Compressor Type ‘‘ S5OU,” 422

• Iliffe, C. E., Thermal Stresses Rotating Elastic Sohd of Revolution, 835
• Inglis, Charles Colin, Transport Commission’s Research Appointment, 545
• Ingram, L. F., Boiler and Turbine Testing, 46
• International Combustion, Ltd., Model of Pyrmont Boiler Plant (782)
• International Construction Co., Ltd., Works of the Steel Co. of Wales, 649
• International Nickel Co., of Canada, Ltd., Nickel Production in Canada (166)
• International Water Corporation, Ltd., Oil Refinery at Fawley, 405
• Ireland, M. L., Higher Steam Conditions for Ships’ Machinery, 45
• Isenburger, Herbert R., Selection of Industrial Radiographers, 56
• Isler, C., and Co., Oil Refinery at Fawley, 405
• Ivatt, H. G., Technical Consultant, Brush Bagnall Traction, Ltd. (102)

• Jack, K. H., Structural Transformations in the Tempering of High-carbon Martensitic Steels, 795
• Jackman, J. W., and Co., Ltd., Rock-over Jolt Machine : Corebox Draw Machine Suppt. 31.8.51, viii
• Jackson, A., Ten-ton Ingot Moulds, 769 Jaeger, H. E., Proposed Design of a Combined Research, Training and Cargo Ship, 108
• James, Ralph K., U.S. Fleet Maintenance and Battledamage Repairs Pacific During World War
• Jeffreys, J., and Co., Ltd., Heating at Pimlico, 129
• Jenkin, B. M., Obituary (768),
• Jenkins, G. C. H., Production of High- purity Iron and Iron Alloys on a 25 lb. Scale, 794
• Johnson, C. H. (Machinery), Ltd., Mobile Air Compressor, 240
• Johnson and Phillips, Ltd., 1,700 kV Impulse Generator, 551
• Johnson, Sir Robert Stewart, Obituary, 273
• Johnson, W. E. P., Applicability of Gas Turbine Technology, 707
• Johnston Brothers (Contractors), Ltd., Sugar Beet Harvesting Machinery, 615
• Johnston, J. J., and Co., Ltd., Rotary Snow Plough, 160
• Jones, Sidney G., Ltd., Hydraulic Copying Lathe, 424

• Kampf, Michael, K. G., Maschinenfabric, Mould Copying Machine, 390
• Karman, Theodore Von, Award of Kelvin Medal for 1950, 577
• Kastner, L. J., Early History of the Gas Engine, 661
• Kearns, H. W., and Co., Ltd., Large Boring Machine, 31
• Keighley Grinders (Machine Tools), Ltd., Precision Universal Grinders, 425
• Keith Blackman, Ltd., Air Conditioning Unit, 290
• Kelvin and Hughes, Ltd., Investigation of Resistance Welding : Weld Testing with Supersonic Flaw Detector, 403 ; Periscopic Sextant, 776
• Kennedy and Donkin, District Heating at Pimlico, 129 ; Progress of the Owen Falls Hydro-Electric Scheme, 828
• Kent Engineering and Foundry, Ltd Mist blower ” Sprayer, 762
• Kent, George, Ltd., Pumping Plant at the Exhibition of Industrial Power at Kelvin Hall, 7 ; Oxygen Analyser: Dall Tube for Fluid Flow Measurement, 14
• Kerr, A., Industrial Revolution, 661
• Ketton Portland Cement Co., Cement Works in Derbyshire (350)
• Kilburn, T., Magnetic Store for Highspeed Digital Computers, 737
• King, Geo. W., Ltd., Conveyor System of a Motor- Car Assembly Plant, 311
• Klinger, Richard, Ltd., Small High- pressure Piston Valve, 162
• Knighton, P. H., Hospitals, Institutions and the Engineer, 561
• Koban, R., Requirements of a Good Tolerance System, 768
• Kocks, Friedrich, G.m.b.H., Machining Circular Pass Rolls, 391
• Kopp, Fritz, Circular Table Milling Automatic, 390
• Krupp, Friedrich, Locomotivfabrik, 148- ton Self-tipping Railway Wagon, 815

• Laing, John, and Son, Ltd., Oil Refinery at Fawley, 405 ; Works of the Steel Co. of Wales, 649
• Lane, F. J., Measurement and the Power Transmission System, 668
• Laurence Scott and Electromotors, Ltd., Cargo Winch ; Floating Squirrel-cage Motor, Suppt., 31.8.51, ii
• Lawler, Ayres and Co., Ltd., Pipe Bending Machine, Suppt., 31.8.51, vi
• Lawrie, T., Electrical Aspects of Modern Hydro-electric Development in Scotland, 233
• Le-Tourneau, R. G., Inc., Diesel-electric Tractor, 64
• Leverton, H., and Co., Ltd., Pea Cutter and Swather, 22
• Leyland Motors, Ltd., Aircraft Fueller, 474; 63 b.h.p. Diesel Unit, Suppt. 31.8.51, xiv
• Lincoln Electric Co., Ltd., “ SA200 ” Petrol Engine Driven Welding Set, Suppt. 31.8.51, xiii
• Linsell, R. F., Methods of Assessing the Stability of an A.C. Power System, 332
• Lister, R. A. (Marine Sales.), Ltd., Blackstone “ E.V.” Engines,'259
• Livesay, Edward, H., End of an Era, 610, 642, 678, 714, 750, 786; Return of the Native, 214, 402, 594
• Lloyd's Register, Shipbuilding Returns, 105, 513 ; Wreck Returns (542), (782)
• Lockheed Hydraulic Brake Co., Ltd., Propeller-turbine Brake, 28
• Lockspeiser, Sir Ben, Automatic Control, 162
• London Brick Co., Ltd., Brick Research Laboratory, 60
• London Midland Region, British Railways, Track-laying Cranes, 94; Liverpool Carriage Cleaning Depot (102) ; Reconstruction of Derby Midland Station (134) Disembarkation Platforms at Holyhead Harbour, 367 ; Locomotive “ Amethyst,” (446) ; Machine Vice, 473 ; Modernisation of Toton Up ” Marshalling Yard, 655 London Transport Appointments, 132 ; “ RF ” Class London Transport Coach, 473
• Lucas, Joseph (Gas Turbine Equipment) Ltd., Fuel Pumps, Control Units and Burners, 423
• Lysaght’s, John, Scunthorpe Works, Ltd., Rolling Mill Design, 27

• MacColl, Sir Edward, Obituary, 19
• MacDonald, Sir M., and Partners, Proposals for an Irrigation Scheme in the Jordan Valley, 137
• Machinery (Continental), Ltd., Tower Cranes for Building Work, 621
• MacKay Industrial Equipment, Manufacture of Allis-Chalmers head Screens in England (134) ; Industrial Tractors, 506; 25 Fiat Tractor, 762
• Mackresey, C. A., Technical Advances and Trends in Electric Traction, 465
• MacLaren, J. E., Obituary, 465 Macpherson, Donald and Co., Ltd., Selfetching Primer (196)
• Mann, Crossman and Paulin," Ltd., District Heating at Pimlico, 153
• Mannion, J. D., Assessment of Locomotive Performance, 697
• Marconi Instruments, Ltd., ‘‘ Mastery of Measurement,” (286)
• Marconi International Marine Communications Co., Ltd., Echo-Sounding and Direction Finding Equipment, 44 Marconi’s Wireless Telegraph Co., Ltd., Television Cameras, 39; 200 kW
• Broadcast Transmitter for Oslo (53) ; Television Equipment for Lime Grove Studios (350) ; Mobile Television Outside Broadcast Station for Canada, 632 ; Aircraft Navigational Aids, 702 ; Underwater Television, 764
• Marshall, Sons & Co., Ltd., Challenger ” Diesel Crawler Tractor, 698
• Marskell, W. G., Design of Large Boiler Plant for Using High-ash Coal, 218
• Masonry Resurfacing and Construction . Co., Inc., Repair of Concrete and Timber Piles (842)
• Massey-Harris, Ltd., “ Pony ” Tractor, 58
• Maus, J. M. J., Ltd., 148-ton Self-tipping Railway Wagon, 815
• McAlpine, Sir Robert, and Sons, Works of the Steel Co. of Wales, 756
• McKay, R. F., Obituary (34)
• McLachlan, K. R., Experimental Method of Vibration Analysis, 296
• McLaren, Sir Charles, Retirement (638)
• McLaren, J. and H., Ltd., "" M ” Marine and Industrial Engines, Suppt., 31.8.51, xvi
• McLeod, R. C., 1,000 kW Allen Gas Turbine,
• McNaught, C. J., Gas Turbine Manual, 661
• Meadows, Rail Traction Diesel Engine, 44
• Megator Pumps and Compressors, Firefighting Pump Set, 326
• Mellanby, A. L., Obituary, 696
• Mensforth, Sir Holbery, Obituary,
• Merz and McLellan, West Ham Power Station, 83
• Metalock (Great Britain), Ltd., Repair Job, 294
• Metalwash Machinery Corporation, Continuous Brass Strip Mill at Waterbury, Connecticut, 209
• Metropolitan-Cammell Carriage and Wagon Co., Ltd., Carriage and Wagon Manufacture (134)
• Metropolitan-Vickers Electrical Co., Ltd Temperature Alarm Relay, 13; Turbine Electric Locomotive, District Heating at Pimlico, 55 kV Electron Microscope, Appointments, 289 ; Oil Refinery at Fawley, 405 ; Works of the Steel Co. of Wales, 721 ; Universal Crack Detector: Electronic Equipment for Controlled Reel Drive, Suppt., 31.8.51 v
• Metropolitan Water Board, William Girling Reservoir in the Lee Valley, 462 ; Annual Report, 677
• Michigan Tool Co., High-speed Gear Hobbing Machine, 540
• Mid-states Construction Co., Tree Clear- ing Operation at Boysen Dam Reservoir, 374
• Middleton-Smith, C. A., Obituary, 185 Miles, John, and Partners (London), Ltd., Works of the Steel Co. of Wales, 649
• Mills, H. C., Obituary (70)
• Mirrlees, Bickerton and Day, Ltd., 2,270 b.h.p. Diesel engine, 325
• Mochel, N. L., Higher Steam Conditions for Ships’ Machinery, 45
• Modern Designs, Ltd., Potato Planter, 58 Montefiore, George, Prize, 90
• Montreal Locomotive Works, Booster Units, 67
• Morgan Crucible Co., Ltd., Power Tilted Furnace, Suppt. 31.8.51 ix
• Morris Motors, Ltd., Merger of Motor Companies, 677
• Mortimer, Frances, Research Engineer in the Iron and Steel Industry, 344
• Mosley, William (Engineers), Ltd., Progress of the Owen Falls Hydro-electric Scheme, 828
• Mouchel, L. G., and Partners, Caisson at Uskmouth Power Station, 93
• Mullard, Ltd., An Ultrasonic Soldering Bath, 30
• Mundey, A. H., Obituary, 55
• Munnion, John D., Assessment of Locomotive Performance, 561
• Murad Developments, Ltd., One-inch Capstan Lathe, 161

• Napier, D., and Son, Ltd., “ Nomad ” Composite Engine, 422
• Nassovia-Pittler-Dienst G.m.b.H., “ Pirex ” Turret Lathes, 425
• Nathan, Frank B., Conservatoire
• National Des Arts Et Ateliers, 244
• National Coal Board, Anthracite Project, 95 ; University Scholarships, (478) ; National Plant (710)
• National Gas and Oil Engine Co., Ltd., 624 s.h.p. Marine Oil Engine, Suppt. 31.8.51, vii.
• Negretti and Zambra, Ltd., Centenary (842)
• Neill, William, and Sons (St. Helens), Ltd., Oil Refinery at Fawley, 405 '
• Newman, Charles Percy, Obituary (574)
• Newport News Shipbuilding and Dry Dock Co., Launch of the S.S. “ United States,” 221
• Newton and Co., Ltd., Automatic Loop Diascope, 61
• Nickols, L. W., Design Characteristics of Cross Spring Pivots, 458
• Niedermair, John C., Ship Motions, 80 Nife Batteries, Ltd., Improved Inspection Lamp, 591
• Nock, O. S., Western Region Gas Turbine Locomotive in Service, 40 ; Assessment of Locomotive Performance, 767
• Nordberg Manufacturing Co., Gas Burning Radial Engines (286)
• Normalair, Ltd., Air Conditioning Equipment for Aircraft, 423
• North American Shipping and Trading Co. (London), Ltd., Launch of Steam Tanker “ World Unity,” 481
• North British Locomotive Co., Ltd., Diesel Industrial Locomotives with Hydraulic Transmission, 95; Dieselelectric Shunting Locomotives for Ceylon, 221 ; 4-6-4 Locomotives for the Victorian Railways, 249 (318), North of Scotland Hydro-electric Board, Mobile Showrooni (134) ; Generating Plant at Grudie Bridge Power Station, 191 ; Appointments, 199 ; electric Generating Station at burgh (746)
• Northern Aluminium Co Aluminium Foundry (574)

• Oak Tree Appliances, Ltd., “ Tractor, 734
• Opperman, S. E., , Ltd., Single Worm Reduction Gear, 404
• Osborn, S. E. Obituary (166)
• Ottway, W., and Co., Ltd., 5 in. \"crnier Theodolite, 4
• Owen Falls Construction Co., Progress of the Owen Falls Hydro-electric Scheme, 828
• Owen, W. S., Carbide Phase in Iron- carbon-silicon Alloys, 701 ; Crystal Structure of Graphite in Cast Iron, 701

• Parker, C. H., Obituary (818)
• Parker, E. B., Present Day Locomotive Working, 434
• Parsons, C. A., and Co., Ltd., 60 mW Turbo-alternator Cylinder and Shaft: Model of 100 mW Gas-turbo-alternator, Suppt. 31.8.51, xii
• Paton, T. A. L., Hydro-electric Schemes : Modern Trends in Civil Engineering, 206
• Paulin, G. H., “ D.58 ” Class Locomotives for New South Wales Railways, 488, 515
• Pegson, Ltd., Progress ’of the Owen Falls Hydro-electric Scheme, 828
• Peile, L. ‘A. B., Boiler and Turbine Testing, 46
• Percival Aircraft, Ltd., ‘‘ Prince ” Passenger Aircraft; P.56 ” Provost ” Training Aircraft, 393
• Perkins, F., Ltd., Six-cylinder Engines, 362 : “ P 3 ” Diesel Conversion Pack for Ferguson Tractors, 762
• Perkins, Lewis, T., Closing of Branch Lines, 498,
• Perry, George, Present-day Locomotive Working, 562
• Pest Control, Ltd., Spraying Equipment, 762
• Petbow, Ltd., Mobile Hospital, 131
• Petrocarbon, Ltd., Special Heat Exchangers, 190 ; Oil Consultant Service (284)
• Petters, Ltd., Diesel-electric Dredger “ M.O.P. 225-C,” 43
• Philback, Ltd., Carbon Black Plant, 537
• Philip, W. Littlejohn, Obituary, 153
• Philips, Anton Frederick, Obituary, 497
• Philips Petroleum Co., Carbon Black Plant, 537
• Player, John, and Sons, Large Sound Equipment Installation (591)
• Pleuger and Co., ‘‘ Active ” Rudder, 444
• Plus-Gas Generator Co., Ltd., Fluid for Loosening Corroded Parts, 362
• Pneumatic Components, Ltd., Quickaction Air-line Coupling, 30
• Polhem, Christopher, Bicentenary, 27
• Poultney, E. C., Compound Locomotives —1901, 662 ; Number 5,000, 732
• Powell Duffryn Carbon Products, Ltd., Carbon and Graphite in the United States, 133
• Powell and Moya, District Heating at Pimlico, 129
• Powell River Pulp and Paper Co., Ltd., Modernisation Programme, 68
• Power-Gas Corporation, Ltd., Vegetable and Animal Oil Processing Plant (399)
• Power Plant Co., Ltd., Twin Diesel Marine Reduction Gear, 635
• Precision Screw and Manufacturing Co., Ltd., Rivet Bushes, 161
• Preston, J. Roger, and Partners, District Heating at Pimlico, 129-
• Prestressed Concrete Corporation, Experimental Prestressed Concrete Bridge in California, 151
• Priest Furnaces, Ltd., Works of the Steel Co. of Wales, 649
• Progress Industriel S.A., High-speed Precision Lathe fitted with Hydraulic Copying Attachment, 425
• Purefoy, J. B., Unit Tooling, Ltd., Standard Testing Units, 292

• Quartermaine, A. S., Railway Civil Engineer Today, 580
• Quasi Arc Co., Ltd., Design of Welds (286) ; Arc Welding Stabiliser 300 ” : Unionmelt Welding “ D.S.” : “ DSF ” Flexible “ melt ” Electrode (542)
• Quickfit and Quartz, Ltd., Glassware for Absorber Column, 38

• Radio Heaters, Ltd., Radio-frequency Induction Heater, 38
• Railway Executive, Radar for British Railways’ Vessels (95) ; Special Wagons for Chemicals (134) ; Railway Training School at Crewe (350) Speed of Trains on Curves (414); Standard . Lineside Signs (542) ; Standard Buildings for British Railways (574) ; Standard Sectional Railway Warehouses (606) ; Speeding Track Maintenance on British Railways, (638) ; Single-phase 50 c/s Electric Traction Trial in the U.K., 641 ; More Diesel Locomotives for British Railways, 834
• Ransomes and Rapier, Ltd., “ Rapier W1400” Walking Dragline, 8; Twenty- cubic-yard Walking Dragline, 548, 595
• Ransomes, Sims and Jefferies, Ltd., Maize Sheller, 57 ; Disc Harrow: “ Hussar ” Disc Plough, 734
• Reavell and Co., Ltd., Two Stage Air Compressor, 360
• Redpath Brown and Co., Ltd., Progress of the Owen Falls Hydro-electric Scheme, 828
• Rees, W. P., Tensile and Impact Properties of Iron and Some Iron Alloys of High Purity, 794
• Remington Rand, Ltd., Repair Control System, 94
• Republic Aviation Corporation; Flight Refuelling of Fighter Aircraft, 128
• Reveirs, H. A., Obituary, 369
• Reyrolle, A., and Co., Ltd., New 33 kV Switching Station at Bideford (382)
• Rhodes, B., and Son, Ltd., Vacuum Safety Valve, 358
• Richards, J. E., Analysis of Ship Vibration Using Basic Functions, 834
• Robb, Henry, Ltd., Twin-screw Motorship “ Cubahama,” 42
• Robb, Henry, Obituary, 243
• Robertson, N. C., Director-General of Electronics Production, 513
• Robertson, T. S., Brittle Fracture of Mild Steel, 278
• Robertson, W. H. A., Ltd., Works of the Steel Co. of Wales, 756
• Robinson, F., Teaching Engineering Drawing, 159
• Rockweld, Ltd., Welding Generator Set, 403
• Rockwell Machine Tool Co., Ltd., Vertical Spindle Grinding Machine, 161
• Roe, A. V., and Co., Ltd., “ Avro Delta 707A,” (134); The “Avro 707B,” (224) ; Graph of Sweepback Versus Aspect Ratio, 341 ;
• Rolls-Royce, Ltd., Blade Stressing (34) ; Range of Diesel Engines, 98
• Rootes, Ltd., Repair Control System, 94 ; Mobile Workshop, 241
• Rose, Downs and Thompson, Ltd., Whale Factory Ship “Juan Peron,” 666
• Ross, Donald, and Partners, Ltd., Welding Positioner: Turning Rolls for Welding, Suppt. 31.8.51, ix
• Rotary Hoes, Ltd., Haulm Pulveriser, 59 ; Heavy Duty Rotavator, 762
• Rover Co., 375 b.h.p. Marine Diesel Engine, 601
• Rowland, F. E., Growth of Agricultural Engineering, 495
• Rowson, R. B., Statistical Approach to the Repacement of Street Lamp Bulbs, 726
• Royal Ordnance Factory, Blackburn, 17 Rue, Thomas de la, and Co., Ltd., Exhibition (34)
• Rushton, S. Variation in Electrical Properties of Silicon-iron Transformer Sheet, 725
• Russell Newbery and Co., Ltd., Horizontal Diesel Engine, 358
• Ruston and Hornsby, Ltd., Two-cylinder 22| b.h.p. Engine, 60 ; Y.L. Engine : Y.E.M. Engine, 359

• Sag, N., Design of Machine Parts Subjected to Fluctuating Combined Bending and Torsion, 172
• Salford Electrical Instruments, Ltd., Electro-mechanical Converter Instrument, 14, 739
• Salmon, John, Engineering Co., Ltd., Sugar Beet Harvesting Machinery, 615
• Sandberg, Materials Testing Laboratory, 158
• Sargrove Electronics, Ltd., Photo- electrically-operated Mechanism for the Automatic Sorting of Objects according to Colour Differences, 39
• Saunders-Roe, Ltd., “ Princess ” Flying Boat, 589
• Saunders, S. T., Closing of Branch Lines, 306
• Saunders Valve Co., Ltd., Motorised Spherical Plug Cocks, 423
• Schiess, A. G., Vertical Turret Lathes, 365
• Schiller, K. K., No-load Pneumatic Transients in Air Blast Circuit Breakers, 200
• Schokker, J. C. Arkenbout, Proposed Design of a Combined Research, Training and Cargo Ship, 108
• Sciaky Electric Welding Machines, Ltd., Seam-Welding Machine, 403
• Scott, J. G. Shaw, Thirty-sixth International Motor Show, 594
• Scott and Wilson, District Heating at Pimlico, 129
• Scottish Aviation, Ltd., All-metal High- wing “ Pioneer ” Aircraft, 394
• Scottish Region, British Railways, Railway Accident Inquiry Reports, 73 ; Stobcross Railway Collision Report, 713
• Scovill Manufacturing Co., Continuous Brass Strip Mill at Waterbury Connecticut, 179, 209 Self-changing Gear Co., Ltd., 275 b.h.p. Marine Diesel Engine, 601
• Selson Machine Tool Co., Ltd., Vertical Milling Machine, 391
• Semar, H. W., Higher Steam Conditions for Ships’ Machinery, 45
• Semmens, Peter W. B., Present-day Locomotive Working in Great Britain, 306 ; Assessment of Locomotive Performance, 697
• Sentinel (Shrewsbury), Ltd., Two-cylinder Industrial Engine, 293
• Sharp Jones and Co., Ltd., Oil Refinery at Fawley, 405
• Shell Co., of Australia, Proposed Oil Distillation Plant at Geelong, Victoria, 132
• Shell-D’Arcy Petroleum Development Co. of Nigeria, Ltd., Nigerian Oil Well (566)
• Shell-Mex and B.P., Ltd., Lubricants Plant, 437 ; Film on Grain Drying (606)
• Shell Petroleum Co., Ltd., Oil Engine Film (196); Bulk Bitumien Installations (252) ; Sulphur and Sulphuric Acid Production (254) ; Self-loading Oilfield Trucks, 313 ; Aircraft Fueller, 474; Aviation Petrol Ingredient (638)
• Shepheard, R. B., Ships’ Structures—A Century of Progress, 23
• Short Brothers and Harland, Ltd., Short SA/4 Jet Bomber, 248, 341
• Sidery, A. J., The Scope for Conservation of Metals, Ferrous and Non-ferrous, 600 \
• Siemen-Schuckert (Great Britain), Ltd., Air-operated Projection Welder, 326
• Sigmund Pumps, Ltd., Oil Refinery at Fawley, 405; Pump Factory, 590
• Simon-Carves, Ltd., Works of the Steel Co., of Wales, 554, 620
• Simon Engineering Group, Research and Development Buildings, 1, 97
• Simon Handling Engineers, Ltd., Argentine Grain Elevator, 829
• Sims, R. B., Principals of Continuous Gauge Control in Sheet and Strip Rolling, 567
• Sinclair, Alan, Obituary (638)
• Smith, B. 0., Steel Plate Thickness Meter, 805
• Smith, George G., Obituary, 1.
• Smith, M. G., Present-day- Locomotive Working in Great Britain, 153
• Smith, R. T., Gauge for Measuring Sustained Stresses in Soil, 5,
• Smiths Aircraft Instruments, Ltd., Periscopic Sextant, 776
• Smiths Industrial Instruments, Ltd., Engine Service Counters, 704
• Soag Machine Tools, Ltd., High-speed Precision Lathe with Hydraulic Copying Attachment, 425
• Soil Mechanics, Ltd., Dredging and Reclamation at Southampton, 759
• S.O.M.U.A., Vertical Milling Machine, 391 H
• Sopwith, D. G., Director of Mechanical Engineering Research, 545
• South African Iron and Steel Corporation, Ltd., “ Iscor ” Vanderbijl Park, 281
• Southcombe, J. E. Obituary
• Southern Region, British Standard 2-6-4 Tank Locomotives, 148 ; Accident at Ford, near Arundel, 169
• Spencer and Halstead, Ltd., Shot Blasting Machine : Dust Collecting Unit, Suppt. 31.8.51, x
• Sperry Gyroscope Co., Ltd., Automatic Steering Control of Ships, 404
• Standard Motor Co., Ltd., Rolls-Royce “ Avon ” Engine (224) ; Controlled Heating of the Inlet Manifold, 564
• Standard Oil Development Co., Oil Refinery at Fawley, 405
• Standard Steel Co., Ltd., Escalator in the Dome of Discovery, 149
• Standard Telephones and Cables, Ltd., “ The Condenser Cone ” 286 ; Radio Frequency Induction Heating Equipment, 403 ; Netherlands-Denmark Submarine Cable Link, 417
• Standard-Vacuum Refinery Co., of South Africa (Pty.) Ltd., Crude Oil Distillation Factory, 132
• Stanhay (Ashford), Ltd., Hydraulic Hoist, adapted for Ditch Clearing, 762
• Stanley, W. F., and Co., Ltd., Plane Table and Telescopic Alidade, 4
• Stansfield, R., Standard-Sunbury Engine Indicator Mark 6,” 215, 246
• Stanton Ironworks Co., Ltd., Oil Refinery at Fawley, 405
• Stark, W. H. C., Designers’ Formulae, 339
• Startrite Engineering Co., Ltd., Small Drilling Machine, 686
• Staveley Coal and Iron Co., Ltd., Oil Refinery at Fawley, 405
• Steel Company of Wales, Ltd., Margam and Abbey Steel Works, (34) 73, 113, 554, 583, 649, 690, 721, 756 ,
• Stein and Atkinson, Ltd., Works of the Steel Co. of Wales, 756
• Stephen, Alexander, and Sons, Ltd., Twin Diesel Marine Reduction Gear, 635
• Stewarts and Lloyds, Ltd., Twenty-cubic- yard Walking Dragline, 8, 548, 595 ; Oil Refinery at Fawley, 405
• Stone, H. E. N., Production of High- purity Iron and Iron Alloys on a 25 lb. Scale, 794
• Stone, J., and Co. (Charlton), Ltd., Ship Gravity Davits (710) ; Production of Ships. Propellers and Windows, 808
• Stone and Webster Engineering Corporation, Continuous Brass Strip Mill at Waterbury, Connecticut, 179
• Street, B. G., Crystal Structure of Graphite in Cast Iron, 701
• Stringer, J., Ingot Heat Conservation, 769
• Stubbs, R. Lewis, World Supply of Nonferrous Metals, 557
• Submarine Cables, Ltd., Netherlands- Denmark Submarine Cable Link, 417
• Sucksmith, W., Magnetic Analysis of Iron-Carbon Allovs, 796
• Sunvic Controls, Ltd., Maximum Demand Regulator, 86
• Sutton, H., The Scope for Conservation of Metals, Ferrous and Non-ferrous, 600
• Swan, A. W., Time Study on Cranes at Rail Bank, Workington, 327 ; Postwar Developments in Operational Research, 812
• Swan, Hunter and Wigham Richardson, Ltd., Launch of S.S. “ Velletia,” 602
• Switchgear and Equipment, Ltd., New 33 kV Switching Station at Bideford, (382)

• Tangyes, Ltd., 16 in. Axle Lathe, 99
• Tarpen Engineering Co., Ltd., Cleaning and Sealing Joints in Concrete Roads, 408
• Taskers of Andover (1932), Ltd., Fertiliser Distribution, 20 ; Grader and Earth Scoop, 762
• Tavannes Machines Co., S.A., Single Spindle Automatic, 423
• Taylor and Hubbard, Ltd., Track Laying Cranes, 94
• Taylor Stoker Co., Ltd., Fluid Drive Electric Hoist, 241
• Teddington Controls, Ltd., Components for Electro-Pneumatic/Hydraulic Fuel and Hot-air Systems, 423
• Telegraph Construction and Maintenance Co., Ltd. Plastic Insulated Telephone Cables in Denmark, 160
• Teles Smith, Ltd., Lightweight Chain Saw, 57
• Tennant, G. H., Co., Cleaning and Sealing Joints in Concrete Roads, 408
• Thames Conservancy Board, Repair of Thames Weirs (102)
• Thomas, G. E., Magnetic Store for Highspeed Digital Computers, 737
• Thomas, Sir Theodore, Obituary,
• Thompson Brothers (Bilston), Aircraft Fueller, 474
• Thompson, W. B., Compound motives, 732 ; End of an Era, 804
• Thorn and Hoddle, Ltd., Tube Cutting Machine, 359
• Thornycroft, John I, and Co., Ltd., Peruvian Gunboats (254) ; (510) ; 275 b.h.p. Marine Diesel Engine, 601 ; 40 b.h.p. Marine Engine: 125 b.h.p. Marine Engine,'Suppt. 31.8.51, xi
• T. I. Aluminium, Ltd., Aluminium Alloy Barge Section, 294,
• Tilghman's Patent Sand Blast Co., Ltd., Twin Table Shot Blast Machine, Suppt., 31.8.51, vi
• Tipler, H. R., Tensile and Impact Properties of Iron and Some Iron Alloys of High Purity, 794
• Tolhurst, W. T., Obituary (478)
• Tool Treatments (Chemicals), Ltd., Black Coating on Steel Articles (672)
• Towler Brothers (Patents), Ltd., Fire at Hull Locks (224)
• Tractors (London), Ltd., ‘‘ Trusty Steed ” Tractor, 21
• Transplanters (Robot), Ltd., Post Hole Digger, 58; Sugar Beet Harvesting Machinery, 615
• Transport Equipment (Thornycroft), Ltd., Self-loading Oilfield Trucks, 313
• Traughber Filter Co., Ltd., Froth Flotation Filter, 361
• Treadwell, M. H., Co., Works of the Steel Co., of Wales, 583
• Trent, E. M., Some Factors Affecting Wear on Cemented Carbide Tools, 599
• Trier Brothers, Ltd., Multi-point Greasing Unit, Suppt., 31.8.51, xiii
• Tripp, G. W., Motor Vessel “ Norfolk Ferry,” 155; Recent Isle of Man Steamers, 205 ; French Railways’ Train Ferry M.V. “ Saint Germain,” 331 ; French Cross-channel Ship “ Cote d’Azur,” 450*
• Tube Investments, Ltd., Treatment of Factory Visitors (102)
• Tuplin, W. A. Designers’ Formulae, 145 ; Mechanics Applied in Engineering, 244 ; Assessment of Locomotive Performance, 452, 594 ; “ Britannia ” Locomotive Prowess, 498
• Twose, E. V., Ltd., Steerage Hoe, 58

• Union Castle Co., Steamship ‘‘ Rhodesia Castle,” 735
• United Engineering and Foundry Co., Works of the Steel Co. of Wales, 690, 756
• United Steel Companies, Ltd., Barrow Iron and Steel Works, 194
• Utah Construction Co., Davis Dam Project, U.S.A., 139

• Valentine, Capital Expenditure on Transport, 492
• Vauxhall Motors, Ltd., 2|-litre “ Velox,” 521
• Venables, P. F. R., Technical Education in the United States and Great Britain —Some Comparisons, 233
• Vickers-Armstrongs, Ltd., Test Pilot Appointments (166) ; Venezuelan Destroyers (166) ; “ Valiant ” Multi Jet Bomber, 341 ; Launch of Steam Tanker “ World Unity,” 481
• Vines, Adolf, Obituary, 767
• Vokes, Ltd., Industrial Air Filter, 505

• Wagner and Co., Plate Perforating Machine, 391
• Waldrich, Adolf, Coburg G.m.b.h., Long Thread Cutting Machine, 390
• Walker, E. W., Obituary (574)
• Warren, Morrison, Ltd., Clip Valves, 131
• Waterbury Farrel Foundry and Machine Co., Continuous Brass Strip Mill at Waterbury, Connecticut, 209
• Watercraft, Ltd., Lifeboat, 43
• Watson, A. E., and Co., Ltd., Works of the Steel Co. of Wales, 756
• Watson, C. G., Form of an Aluminium Alloy Angle for Use as a Strut, 482 Watson, David M., Retirement, 227
• Wauchope, G. A., Design of Large Pumping Installations for Low and Medium Heads, 618
• Webster, George, Retirement, 70
• Weekes, R. W., Water Turbines for Hydro-electric Proejcts, 207
• Weeks, W., and Son, Ltd., Low Volume Sprayer, 762
• Weiler, H., Sample Size for a Quality Control Chart for Proportion De- fCCtlVGS 24:4:
• Weir, G. and J., Ltd., Boiler Feed Pumps, 362
• Weitz, Jules, Tower Cranes for Building Work, 621
• Wellman Smith Owen Engineering Corporation, Ltd., Works of the Steel Co. of Wales, 649, 756
• Welsh, R. J., ‘‘ Gas Turbine Manual,” 594, 661
• Western Region British Railways, Gas Turbine Locomotive in Service, 40; Railway Accident Inquiry Reports, 73 ; Mechanical Vibrator for Laboratory Sieves, 440 ; Blanketing on the Western Region (838)
• Westinghouse Brake and Signal Co., Ltd., Range of Germanium Crystal Rectifiers, 812
• Westinghouse Electric Corporation, Construction of a Large Gas Turbine, 99 Continuous Brass Strip Mill at Waterbury, Connecticut, 209
• Westland Aircraft, Ltd., Westland- Sikorsky “ S51 ” Helicopter, 421
• Whessoe, Ltd., District Heating at Pimlico, 129 ; Oil Refinery at Fawley, 405
• Whiffin, A. C., Gauge for Measuring Sustained Stresses in Soil, 5
• Whitman, J. G., Structural Light-aUoy Riveting with the High-tensile Alloys, 228 ; Structural Light Alloy Riveting, 732
• Wickman, Ltd., Circular Table Milling Automatic, 390
• Widdop, H., and Co., Ltd., Improved Compressed Air System, 315
• Wilkin, G. W., Ltd., Horticultural T?ra/Ctor 20
• Wilks, W. T., Spirit of Brunel, 661
• William Girling Reservoir in the Lee Valley, 462
• Williams, D., Structural Light Alloy Riveting, 529
• Williams, F. C., Magnetic Store High-speed Digital Computers,
• Williams, Ivor, Obituary, 199
• Williamson Manufacturing Co., Ltd., Survey Camera, 4
• Wimpey, George, and Co., Ltd., Works of the Steel Co. of Wales, 649
• Wincott, G. P., Ltd., Works of the Steel Co. of Wales, 649
• Winget, Ltd., Progress of the Owen Falls Hydro-electric Scheme, 828
• Winter, G., Thin-walled, Cold-formed Steel Structures, 474
• Wood, Hugh, and Co., Ltd., Progress of the Owen Falls Hydro-electric Scheme, 828
• Worthington-Simpson, Ltd., Vertical Double-acting Water-cooled Air Compressors, 360
• Wunsch, H. L., Design Characteristics of Cross Spring Pivots, 458
• Wynn, Robert, and Sons, Ltd., Large Road Trailer, 25

• Yarrow and Co., Ltd., Aluminium Alloy Progress, 268
• Yorke, R., Experimental Method of Vibration Analysis, 296
• Young, A. S., and Co., Ltd., New Brazing Alloy (271)
• Young, Llewellyn, Control of Boilers Fired by Solid Fuels in Suspension, 687

• Zinovieff, Leo, Obituary (446)

See Also

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