Engineering 1939 Jan-Jun: Index: Patent Record

Engineering 1939 Jan-Jun: Index: Patent Record

Engineering 1939 Jan-Jun: Index: Patent Record

Note: This is a sub-section of Engineering 1939 Jan-Jun: Index

• View 1939 Jan-Jun Volume

PATENT RECORD

• SUBJECT MATTER.

Aeronautics :

• Blades, Airscrew. De Havilland Co., Ltd., and F. AL Thomas, 30
• Cabin Tops for Aircraft. Hawker Aircraft, Ltd., and C. Bower, 296
• Propeller Change-Speed Gears. Armstrong Siddeley Motors, Ltd., and P. C. Lonibar- dini, 548
• Propellers, Variable-Pitch. British Thomson-Houston Co., Ltd., and E. AV. Roe, 518
• Shock-Absorber Leg, Telescopic. G. H. Dowty, 114
• Undercarriage, Retractable. G. H. Dowty, 730

Agricultural Appliances :

• Earth-Scooping Machine. J. H. McLaren’ Ltd., and W. W. Koskilly, 454

Electrical Apparatus :

• Armature-Winding Machines. F. Nolten, 578
• Brake, Electro-Mechanical. AV. Scott, 762
• Generator, Arc-Welding. J. H. Holmes and Co., Ltd., J. AV. Bayles and A. C. Fenwick, 730
• Insulator, Bushing. A. Reyrolle and Co., Ltd., and D. F. Amer, 608
• Motor, Externally-Cooled. AV. Scott, 762 Motor-Generator Set. G. H. Fletcher and
• Metropolitan-Vickers Electrical Co., Ltd., 30
• Smoke-Density Recorder. Elliott Brothers (London), Ltd., and C. F. Pizzey, 422
• Transformer Surge Protector. Metropolitan- Vickers Electrical Co., Ltd., and J. B. Hansell, 638

Gas Engines, Producers, Holders, andc. :

• Coke-Oven Door Extractor. Wellman Smith Owen Engineering Corporation, Ltd., and T. Kay, 328
• Coke-Oven Door Machine. Woodall-Duck- ha-m (1920), Ltd., and M. H. McEwan, 296

Guns and Explosives :

• Aeroplane Machine Gun. Martin-Baker
• Aircraft Co., Ltd., and J. Martin, 518

Hydraulic Machinery :

• Gun-Turret Servo-Mechanism. A.G. Fraser- Nash, 668
• Machine-Tool Operating Mechanism. Ka- pella, Ltd., and E. A. Cooke, 638
• Motor, Swash-Plate. Aircraft Hydraulic Appliances, Ltd., R. G. Wells and H. N. AVylie, 608
• Sluice A’alves for Dams. English Electric Co., Ltd., and P. AV. Seewer, 578

Internal-Combustion Engines :

• Camshaft, Automotive Products Co., Ltd., I). T. Brock and G. J. Trapp, 30
• Pump, Fuel-Injection. Leyland Motors, Ltd., and S. Markland, 548
• Su])ereharger, Drive for. Bristol Aeroplane Co., Ltd., H. K. Fedden and K. L. Niiines, 486
• Supercharger Drive, A’ariable-Batio. D. Napier and Sons, Ltd., and F. B. Halford, 792

Lifting and Hauling Appliances :

• Escalator. J. A E. Hall, Ltd., and J. A. May, 422
• Jack, Portable. AV. A. Stanier and P. L. Henderson, 328
• Winch, Bomb-Hoisting. Vickers (Aviation), Ltd., B.. K. Pierson and K. A. Firman, 114
• Machine and Other Tools, Shafting, andc. :
• Bolt-Head Trimming Machine. Greenwood (fe Batley, Ltd., J. C. M. Maclagan and W. B. Pilling, 578
• Boring Machine- Associated J£(iuipment Co., Ltd., E. J. H. Jones and A. A. J. Francis, 422
• Clutch, Centrifugal. W. A. Whatmongh, 358 Clutch, Friction. H. Lindsay, 638
• Gear, Push-Bench Driving. Wellman Seaver Rolling Mill Co., Ltd., and S. Smith, 454
• Grinding-Wheel Truing Tool. Churchill Machine Tool Co., Ltd., and H. H. Ashbridge, 206
• Machine and other Tools, Shafting, andc.— continued.
• Lathe. AVilliam Findlay and Sons, Lid., D. M. Findlay and R. P. Findlay, 328
• Overload Protection, Rotary Feed. ATckers- Armstrongs, Ltd., C. H. Target! and AV. A. Palmer, 638
• Percussive Tool. Sir AV. G. Armstrong, Whitworth and Co. (Engineers), Ltd., ami T. C. Reavely, 296
• Riveting Tool. Hawker Aircraft, Ltd., and S. F. Burgoine, 206
• Rolls, Reducing-Mill. AVellman Seaver Rolling Mill Co., Ltd., and G. S. McLay, 358
• Sand - Blasting Apparatus. Alexander Stephen (fe Sons, Ltd., and J. G. Stephen, 206
• Welding Machine, Chain-Link. Parsons’ Chain Co., Ltd., and J”. T. D. Spence, 390

Mining, Metallurgy, andc. :

• Castings, Light-Metal. High-Duty Alloys,
• Ltd., and I. Ross, 608
• Coal-Cutting Machine. Mavor tfe (?onlson, Ltd., and J. B. Mavor, 486
• Furnace-Charging Apparatus. Wellman Seaver Rolling Mill Co., Ltd., and G. S. McLay, 608
• Port, Furnace. Dorman, Long A Co., Ltd., and C. Moody, 548
• Tunnelling System. W. L. Lowe-Brown, 390

Miscellaneous :

• (leaning Machine, Shot-Blast. Rapid Magnetting Machine Co^, Ltd., W. B. Ballard and H. E. Hunter, 638
• Door Engine, Compressed-Air. G. 1). Peters Co., Ltd., C. H. Hardwell and J. Shaw, 700
• Kerb and Mould, Concrete. G. A’. Maxted and D. AV. Massey, 206
• Spray-Painting Apparatus, Idpe. L. Bywater, W. H. Piper and T. H. Piper, 454
• Motor Road Vehicles :
• Brake, Hydraulic. Automotive Products Co., Ltd., and G. R. G. Gates, 328
• Brake Shoes. Automotive Products, Ltd., and G. R. G. Gates, 700
• Car, Armoured. Commer Cars, Ltd., and A. H. Glasspoole, 578
• Clutch, Centrifugal. Northern General Transport Co., Ltd., and G. AV. Hayter, 486
• (?oach. Motor. Leyland Motors, Ltd., and V. AV. Pilkington, 548
• Coupling, Flexible. Hardy, Spicer A Co., Ltd., and T. F. Green, 30
• Gear, Epicyclic. AV. G. Wilson, 454
• Heater, Car. Armstrong Siddeley Motors, • Ltd., and C. S. Oliver, 730
• Military Motor Vehicle. P. Riley, 422
• Motor-Coach Control Interlock. Allen, AVest and Co., Ltd., C. Johnson and R. McG. Malloch, 668
• Roof, Sliding, 762
• Steering Gear.
• Steering Gear, ston, 668
• Trailer, Tanker Road. R. A. Dyson tfe Co., Ltd., J. Dyson and A. Marenbon,
• AVheel Suspension, 1 udependent. Motors, Ltd., and A. A. Issigonis,
• Printing and Allied Machinery :
• Sheet Feeder, Pneumatic. Linotype Machinery, Ltd., J. Shuttlewortli and T. Rowlands, 762

Pumps :

• Gear Pump. Aircraft Components, Ltd., and W. W. McKenzie, 730
• Liquid-Mixture Pump. Bryce, Ltd., and G. W. A. Green, 762
• Reciprocating Pump. C. AV. Stancliffe and AVinget, Ltd., 518
• Railways and Tramways :
• Conveying System. Goss Foster, Ltd.,
• S. AV. H. Long and 0. J. Varley, 114
• Point Lock. Henry Williams, Ltd., and
• R. D. Williams, 358
• Signal, Colour-Light, General Railway Signal Co., Ltd., and J. Boot, 668
• Token, Railway. Railway Signal Co., Ltd., and J. Runnett, 730

Ships and Nautical Appliances :

• Hydroplane Hull. J. Samuel White A Co.,
• Ltd., and H. C. (hirey, 700
• Shlp-Prame Construction. Sir W. Tsher- wood, Bart., 700
• Torpedo-Steering Ai)paratus. Whitehead
• Torpedo Co., Ltd., and L. .lones, 390
• Steam Engines, Boilers, Etc. :
• Grate, Travelling. John 'Phonipson Water- Tube Boilers, Ltd., G. A. Plummer and J. T. Kuddock, 30
• Begiilator, Boiler-Feed. Copes* Kegulators, Ltd., C. H. Armstrong and N. H. Brown, 792
• Valve, Keducing. J. K. Eyre, 518
• Valve, Safety. David Auld and Sons, Ltd., J. Graham and D. A. Graham, 700
• Valve, Turbine Manoeuvring. Cockburns, Ltd., and T. Grant, 486
• Textile Machinery :
• Knitting-Machine Needle Setter. George Blackburn and Sons, Ltd., and G. S. Blackburn, 792
• Knitting Machine, Straight- Bar. (ieorge Blacklnirn <fe Sons, Ltd., H. W. Start and E. Start, 296

NAMES OF PATENTEES

• Aircraft Components, Ltd., and another. Gear Pump, 730
• Aircraft Hj'draulic Appliances, Ltd., and others. Swash-Plate Motor, 608
• Amer, D. F., and others. Bushing Insulation, 608
• Armstrong, C. H., and others. Boiler-Feed Kegulator, 792
• Armstrong Siddeley Motors, Ltd., and another. Car Heater, 730
• Armstrong Siddeley I^Iotors, Ltd., and another. Propeller Change-Speed Gear, 548
• Armstrong, Sir W^. G., Whitworth <fe Co. (Engineers), Ltd., and another. Percussive Tool, 296
• Ashbridge, H. H., and others. Grinding- Wheel Truing Tool, 206
• Associated Equipment Co., Ltd., and others. Boring Machine, 422
• Auld, David, (fe Sons, Ltd., and others. Safety Valve, 700
• Automotive Products Brake Shoes, 700
• Automotive Products Camshaft, 30
• Automotive Products Hydraulic Brake, 328

• Ballard, W. E., and others.
• ing Machine, 638
• Bayles, J. W., and others. Arc-Welding Generator, 730
• Bishop, R., and another. Steering Gear, 668 Bishop, R. Steering Gear, 390, 668 Blackburn, George, and Sons, Ltd., and others.
• Straight-Bar Knitting Machine, 296
• Blackburn, George, and Sons, Ltd., and another. Knitting-Machine Needle Setter, 792
• Blackburn, G.S., and others. Knitting-Machine Needle Setter, 792
• Boot, J., and others. Colour-Light Signal, 668 Bower, C., and others, (’abin Tops for Aircraft, 296
• Bristol Aeroplane Co., Ltd., and others. Drive for Supercharger, 486
• British Thomson-Houston Co., Ltd., and another. Variable-Pitch Propellers, 518
• Brock, D. T., and others. Camshaft, 30 Brown, N. H., and others. Boiler-Feed Regulator, 792
• Bryce, Ltd., and another. Liquid-Mixture Pump, 762
• Burgoine, S. F., and others. Riveting Tool, 206
• Bywater, L., and others. Pipe Spray-Painting Apparatus, 454
• Carey, H. C., and others. Hydroplane Hull, 700
• Churchill Machine Tool Co., Ltd., and another. Grinding-Wheel Truing Tool, 206
• Cockburns, Ltd., and another. Turbine Manoeuvring Valve, 486
• Commer Cars, Ltd., and another. Armoured I Car, 578
• Shot-Blast Clean-
• Cooke, E. A., and others. Machine-Too
• Operating Mechanism, 638
• Cope’s Regulators, Ltd., and others. Boiler-Feed Regulator, 792
• De Havilland Aircraft Do., Ltd., and another. Airscrew Blades, 30
• Dorman, Long A: (’o., Ltd., and another. Furnace Port. 548
• Dowty, G. H. Retractable Undercarriage, 730 Dowty, G. H. Telescopic Shock-Absorber Leg, 114
• Dvson,
• 114
• Dyson, R. A., and Co., Ltd., and others. Tanker Road Trailer, 114
• Elliott Brothers (London), Ltd., and another.
• Smoke-Density Recorder. 422
• English Electric (-o., Ltd., and another. Sluice Valves for
• Eyre, J. R.
• Gates, G. R. G.. and others. Brake Shoes. 700 Gates, G. R. G.. and others. Hydraulic Brake,
• 328
• (general Railway Signal Co., Ltd., and another Colour-Light Signal, 668
• Glasspole, A. H., and others. Armourerl Car 578
• Goss Roster, Ltd., and others. Conveying System. 114
• Graham, D. A., and others. Safety Valve, 700
• Graham, J., and others. Safety Valve, 700
• Grant, T., and others. Turbine MaiuEUvring Valve, 486
• Green, G. W. A., and others. Liquid-Mixtur Pump, 762
• Green, T. F., and others. Flexible Coupling, 30
• Greenwood Batley, Ltd., and others. Bolt- Head Trimming Machine, 578
• Halford, F. B., and others. Variable-Ratio Supercharger Drive, 792
• Hall, J. <fe E., JAd., and another. Escalator, 422
• Hansell, J. B.. and others. Transformer Surge Protector, 638
• Hardwell, C. H., and others. Compressed-Air Door Engine, 700
• Hardy, Spicer and Co., Ltd., and another. Flexible Coupling, 30
• Hawker Aircraft, Ltd., and another. Cabin Tops for Aircraft, 296
• Hawker Aircraft, Ltd., and another. Rivetiu" 1'001, 206
• Hayter, G. W., and others, (’entrifugal Clutch, 486
• Henderson. P. L., and another. Portable Jack, 328
• High-Duty Alloys, Ltd., and another. Light Metal Castings, 608
• Holmes, J. H., and Co., Ltd., and others. Arc- Welding Generator, 730
• Hutter, H.E., and others. Shot-Blast Cleaning Machine, 638
• isherwood. Sir W., Bart. Ship-Frame Construction, 700
• Issigonis, A. A., and others. Independent Wheel Suspension, 668
• .lones, E. ,1. H., and others.
• 422
• Jones, L.. and others.
• Apparatus, 390
• Johnson, C., and others. Motor-Coach Control Interlock, 668
• Johnston, R. H., and another. Steering Gear, 668 ®
• Kapella, Ltd., and another. Machine-Tool
• Operating Mechanism, 638
• Kay, I., and others. Coke-Oven Door Extractor, 328
• Maclagan, J. C. M., and others. Bolt-Head Trimming Machine, 578
• Malloch, R. McG., and others. Motor-Coach Control Interlock, 668
• Marenbon, A., and others. Tanker Road Trailer, 114
• Markland, S., and others. Fuel-Injection Pump, 548
• Martin-Baker Aircraft Co., Ltd., and another. Aeroplane Machine Gun, 518
• Martin, J., and others. Aeroplane Machine Gun, 518
• Massey, D. W., and another. Concrete Kerb and Mould, 206
• Mavor and Coulson, Ltd., and another. Coal- Cutting Machine, 486
• Mavor, J. B., and others. Coal-Cutting Machine, 486
• Maxted, G. V., and another. Concrete Kerb and Mould, 206
• May, J. A., and others. Escalator, 422
• McEwan, M. H., and others. Coke-Oven Door Machine. 296
• McKenzie, W. W., and others. Gear Pump, 730 McLaren, J. and H., Ltd., and another. Earth- Scooping Machine, 454
• McLay, G. S., and others. Furnace-Charging Apparatus, 608
• McLay, G. S., and others. Reducing-Mill Rolls, 358
• Metropolitan-Vickers Electrical Co., Ltd., and another. Mo tot-Generator Set, 30
• Metropolitan-Vickers Electrical Co., Ltd., and another. Transformer Surge Protector, 638
• Mobbs, H. Sliding Roof for Motor Cars, 762
• Moody, C., and others. Furnace Port, 548
• Morris Motors, Ltd., and another. Independent Wheel Suspension, 668
• Napier, D., and Son, Ltd., and another. Variable- Ratio Supercharger Drive, 792
• Ninnes, R. L., and others. Drive for Supercharger, 486
• Nolten, F. Armature-Winding Machine, 578
• Northern General Transport Co., Ltd., and another. Centrifugal Clutch, 486
• Oliver, C. S., and others. Car Heater, 730
• Palmer, W. A., and others. Rotary Feed Overload Protection, 638
• Parsons’ Chain Co., Ltd., and another. Chain-Link Welding Machine, 390
• Peters, G. D., and Co., Ltd., and others. Compressed-Air Door Engine, 700
• Pierson, R. K., and others. Bomb-Hoisting Winch, 114
• Pilkington, V. W., and others. Motor Coach, 548
• Pilling, W. B., and others. Bolt-Head Trimming Machine, 578
• Piper, T. H., and others. Pipe Spray-Painting Apparatus, 454
• Piper, W. H., and others. Pipe Spray-Painting Apparatus, 454
• Pizzey, C. F., and others. Smoke-Density Recorder, 422
• Plummer, G. A., and others. Travelling Grate,

• Railway Signal Co., Ltd., and another. Railway Token, 730
• Rapid Magnetting Machine Co., Ltd., and others. Shot-Blast Cleaning Machine, 638
• Reavely, T. C., and others. Percussive Tool, 296
• Reyrolle, A., and Co., Ltd., and another. Bushing Insulator, 608 i
• Riley, P. Military Motor Vehicle, 422
• Roe, E. W., and others. Variable-Pitch Propellers, 518
• Roskilly, W. W., and others. Earth-Scooping Machine, 454
• Ross, I., and others. Light Metal Castings, 608 Rowlands, T., and others. Pneumatic Sheet
• Feeder, 762
• Ruddock, G. T., and others. Travelling Grate, 30
• Runnett, J., and others. Railway Token, 730

• Scott, W. Electro-Mechanical Brake, 762
• Scott, W. Externally-Cooled Motor, 762
• Seewer, P. W., and others. Sluice Valves for j Dams, 578
• Shaw, J., and others. Compressed-Air Door Engine, 700
• Shuttleworth, J., and
• Sheet Feeder, 762
• Smith, S., and others.
• Gear, 454
• Spence, J. T. D., and
• Welding Machine, 390
• Stancliffe, C. W., and others. Reciprocating Pump, 518
• Stanier, W. A., and another. Portable Jack, 328
• Start, E., and others. Straight-Bar Knitting Machine, 296
• Start, H. W., and others. Straight-Bar Knitting Machine, 296
• Stephen, Alexander, and Sons, Ltd., and another. Sand-Blasting Apparatus, 206
• Stephen, J. G., and others. Sand-Blasting Apparatus, 206

• Targett, C. H., and others. Rotary Feed Overload Protection, 638
• Thomas, F. M., and others. Airscrew Blades, 30
• Thompson, John, Water-Tube Boilers, Ltd., and others. Travelling Grate, 30
• Trapp, G. J., and others.

• Varley, O. J., and others. 114
• Vickers-Armstrongs, Ltd., Feed Overload Protection, 638
• Vickers (Aviation), Ltd., and others. Bomb-Hoisting Winch, 114

• Wellman Seaver Rolling Mill Co., Ltd., and another. Furnace-Charging Apparatus, 608
• Wellman Seaver Rolling Mill Co., Ltd., and another. Push-Bench Driving Gear, 454
• Wellman Seaver Rolling Mill Co., Ltd., and another. Reducing-Mill Rolls, 358
• Wellman Smith Owen Engineering Corporation, Ltd., and another. Coke-Oven Door- Extractor, 328
• Wells, R. G., and others. Swash-Plate Motor, 608
• West, Allen, and Co., Ltd., and others. Motor- Coach Control Interlock, 668
• Whatmough, W. A. Centrifugal Clutch, 358
• White, J. Samuel, and Co., Ltd., and another. Hydroplane Hull, 700
• Whitehead Torpedo Co., Ltd., and another. Torpedo Steering Apparatus, 390
• Williams, D. D., and others. Point Lock, 358
• Williams, Henry, Ltd., and another. Point * Lock, 358
• Wilson, W. G. Epicyclic Gear, 454
• Winget, Ltd., and another. Reciprocating Pump, 518
• Woodall Duckham (1920), Ltd., and another. Coke-Oven Door Machine, 296
• Wylie, H. N., and others. Swash-Plate Motor, 608

See Also

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