Engineering 1940 Jan-Jun: Index: Patent Record

Engineering 1940 Jan-Jun: Index: Patent Record

Engineering 1940 Jan-Jun: Index: Patent Record

Note: This is a sub-section of Engineering 1940 Jan-Jun: Index

• View 1940 Jan-Jun Volume

PATENT RECORD

SUBJECT MATTER.

Aeronautics :

• Aircraft, Convertible, The Fairev Aviation Co., Ltd., and M. J. O. Lobelie, 320
• Airscrew Synchroniser, Rolls-Royce, Ltd., Newton Brothers (Derby), Ltd., F. Newton and Rotol Airscrews, Ltd., 320
• Brake, Variable-Pitch Airscrew. De Havil- land Aircraft Co., Ltd., and F. M. Thomas, 26
• Cameras, Aircraft. Williamson Manufacturing Co., Ltd., and S. Williamson, 348
• Flap, Fowler, for Aircraft. Westland Aircraft, Ltd., and W. E. W. Petter, 450
• Gear Transmission. D. Napier and Son, Ltd.,
• F. B. Halford and W. II. Arscott, 534 Landing Wheels, Aircraft. Vickers (Aviation), Ltd., and Flight-Lieut. M. Hare, 320 Spinner, Airscrew. De Havilland Aircraft Co., Ltd., and F. M. Thomas, 574 Undercarriage, Resilient Wheel. R. H. Bound,
• 374
• Wing-Flap Control. Phillips Powis Aircraft, Ltd., and F. G. Miles, 450

Agricultural Appliances :

• Clipper, Cattle. Wolseley Sheep-Shearing Co., Ltd., and H. J. Macnamara, 240

Electrical Apparatus :

• Balance Tester, Dynamic. General Electric Co., Ltd., and A. B. Cape, 296
• Cable Shield. W. T. Glover and Co., Ltd.,
• C. J. Beaver and R. C. Lishman, 594
• Circuit Breaker. English Electric Co., Ltd., and A. R. Blandford, 104
• Circuit Breaker, Metal-Clad. Switchgear and C'owans, Ltd., and A. Upton, 634
• Circuit Breaker, Oil. Metropolitan-Vickers Electrical Co., Ltd., and D. R. Davies, 26
• Electromagnet. British Thomson-Houston Co., Ltd., 374
• Electrostatic Charges, Removing. English Electric Co., Ltd., and W. E. M. Ayres, 474
• Gland, Flame-Proof. General Electric Co., Ltd., S. W. Richards and H. Worrall, 450
• Measuring Instrument. Elliott Brothers (London), Ltd., and G. F. Shotter, 614
• Motor Control, Direct Current. Metropolitan- Vickers Electrical Co., Ltd., G. H. Fletcher and H. K. Ramsden, 554
• Motor, Synchronous. General Electric Co., Ltd., and H. C. E. Jacoby, 514
• Motor, Totally-Enclosed. Harland Engineering Co., Ltd., and L. Greenwood, 268
• Projector, Carbon-Arc. British Thomson- Houston Co., Ltd., H. Trencham and F. A. Tuck, 26
• Regenerative Loads, Supplying. British Thomson-Houston Co., Ltd., and A. I.. Whiteley, 214 ,
• Smoke Detector. British Electricon (London), Ltd., Sy. A. Robinson and W. A. Chambers, 78
• Gas Engines, Producers, Holders, Etc. :
• Coal-Gas Retort Setting. Drakes, Ltd., and M. Thompson, 474
• Producer, Gas, for Vehicles. T. P. Hurley, 158

Guns and Explosives :

• Mounting, Aircraft-Gun. Boulton Paul Aircraft, Ltd., and J. D. North, 296

Hydraulic Machinery :

• Transmission, Hydraulic. Newton Brothers (Derby), Ltd., F. Newton and R. C. Roe, 78 Weir, Self-Adjusting. Glenfield and Kennedy, Ltd., and W. M. Griffith, 214

Internal-Combustion Engines :

• Carburettor, Heavy-Oil. A. W. D. Gladwell, 214
• Cylinders of Multi-Cylinder Engines. Coventry Climax Engines, Ltd., L. Hathaway and A. W. Moore, 348
• Diesel Engine. John Fowler and Co. (Leeds), Ltd., and A. F. Sanders, 52
• Internal-Combustion Engines— conlin ue I.
• Filter, Mine-Locomotive Exhaust. Ruston <4: Hornsby, Ltd., G. Donington and E. H. Fox,158
• Governor, Engine. Davey, Paxman <4 (’o. (Colchester), Ltd., and E. P. Paxman, 374 Piston for Aluminium Cylinders. Automotive Engineering Co., Ltd., and A. V. Nicolle, 494
• Rotary Engine, Wilkerson Rotary Engine,
• Ltd., W. Quilter and J. S. Wilkerson, 494 Sleeve-Valve Engine. F. H. Stark, 186 Starter, Aero Engine. British Thomson-
• Houston Co., Ltd., D. H. Graham, G. Tabberer and B. E. G. Forsling, 130 Supercharged Engines, Timing of. F. H.
• Arnott, 78

Lifting and Hauling Appliances :

• Brake, Pit-Winding Engine. W. T. Bell and r. B. Perry, 450
• Excavator Equipment. William Jones, Ltd., and T. McC. Ferguson, 158
• Hoist. Winget, Ltd., and C. W. Stancliffe, 78
• Wagon, Tip. William Jones, Ltd., and T. McC. Ferguson, 214
• Winch. O. D. North, P. G. Hugh and Scam- mell Lorries, Ltd., 402
• Machine and other Tools, Shafting, Etc. :
• Bearing, Thrust. Coventry Gauge and Tool
• Co., Ltd., S. J. Harley and J. E. Wainwright, 26 I
• Broaching Machine, Pull-Down. Alfred
• Herbert, Ltd., and L. J. Hugo, 402 Controller, Machine Tool. Wadkin, Ltd.,
• J. H. Goddard and W. L. Sims, 494 Coupling. Parsons Marine Steam Turbine
• Co., Ltd., and C. F. Starkey, 130 Coupling, Universal. Mining Engineering
• Co., Ltd., and M. S. Moore, 474, Forging and Hammering, Apparatus for.
• John Peace and Sons, Ltd., and W. Peace, 348
• Gearing, Intermittent-Drive. Stein Atkinson, Ltd., and H. B. Higginbottom, 494
• Grinding Wheels, Forming. Coventry Gauge and Tool Co., Ltd., S. J. Harley and J. E. Wainwright, 594
• Rolling Mill. John Lysaght, Ltd., and E. W. Plumley, 268
• Taps, Screw, Backing-off. Bristol Aeroplane
• Co., Ltd., and J. W. Sladden, 614 Work-Holder for Milling Machine. Roberts
• Black and Co., Ltd., and F. G. Anderson, 514
• Minings Metallurgy, Etc. :
• Alloy, Electrical-Resistance. Hall and Pickles, i Ltd., J. H. Russell and A. M. C. Murphy, 26
• Ingots, Casting. Birmingham Aluminium Casting (1903) Co., Ltd., and P. Pritchard, 268
• Ingot Mould for Hollow Forgings, E. F. Jones, 214
• Pistons, Aluminium-Alloy. Ferranti, Ltd., G. I. Finch, J. Dawson and T. L. Houghton, 450
• Miscellaneous :
• Air-Raid Shelter. R. Atwill and Son, Ltd.. Holford Processes, Ltd., H. J. Holford and H. F. White, 240
• Batterv-Repairing Tool. Joseph Lucas, Ltd., and S. J. Hinks, 374
• Clay-Extruding Machine. Tyne Metal Co., X%d., and G. Robson, 474
• Conveyor. Gibbons Brothers, Ltd., Baldwins, J-td., and R. Marchant, 428
• Conveyor, Endless-Band. Baker Perkins, Ltd., and J. C. Paterson, 186
• Conveyor, Furnace. Stein and Atkinson, Ltd., 52
• Furnace, Electric. Birmingham Electric Furnaces, Ltd., and A. E. G. Robiette, 474
• Furnace, Muffle. Gas Light and Coke Co., P. Lloyd and C. Vyse, 52
• Gauge, Orifice. Metro])olitan-Vickers Electrical Co., Ltd., and R. Poole, 554
• Hopper-Level Indicator. Elliott Brothers (London), Ltd., and D. C. Harben, 296
• Hot-Coke Quenching Car. James Buchanan Son (Liverpool), Ltd., and A. H.
• Humphreys, 186
• Mechanical-Stoker Mounting. J. and J. Neil (Temple), Ltd., J. M. Neil and J. Welsh, 104
• Packing Machine, Ice-Cream. T. Wall A: Sons, Ltd., and G. A. Stonestreet, 402
• Profile-Measuring Apparatus. Optical. Ka- pella, Ltd., A. Warmisham and R. E. Reason, 634
• Projector, Background. Gainsborough Pictures (1928), Ltd., and A. Davis, 574
• Reel for Fire Hose. Minimax, Ltd., and
• J. J. Vanner, 594
• Road Surface. A. Ryner, 158 Road-Surfacing Iron. .Tohnston Brothers (Contractors), Ltd., and J. E. Hobbs, 130 Sprinkler Head, Automatic. Graviner Manufacturing Co., Ltd., A. Mathisen and H. M. Salmond, 52
• Tank, Concrete-Mixer. Winget, Ltd., and C. W. Stanclitfe, 240
• Telescope, Reliecting. Cooke, Troughton <fe Simms, Ltd., and E. W. Taylor, 78
• Trailer, Cable-Drum. Armstrong Manufacturing Co., Ltd., and G. L. M. Griffith, 26

Motor Road Vehicles :

• Axle, Pront-Wheel Drive. Kirkstall Forge,
• Ltd., E. A. Alwyn and P. R. Cowell, 594 Braking System, Servo-. Automotive Products Co., Ltd., and G. R. G. Gates, 104 Clutch, Centrifugal. Northern General
• Transport Co., Ltd., and G. W. Hayter, 634 Clutch, Friction. Borg and Beck Co., Ltd., 52 Controls, Reversible Steering and Driving.
• Aveling-Barford, Ltd., and W. H. Bramble, 320
• Coupling, Hydraulic. H. Sinclair and A. C. Basebe, 534
• Diesel-Engine Supercharger. G. F. Craven, 614
• Gear, Differential. Alvis, Ltd., A. A. Sykes and L. Bradley, 374
• Indicator, Radiator Water-Iievel. Associated Equipment Co., Ltd., G. J. Rackham and D. A. McCallum, 320
• Internal-Combustion I'lngines, Cooling of.
• Alvis, Ltd., and W. M. i)unn. 402
• Motor Car. Works Development Co., Ltd., and J. Ehrlich, 296
• Motor-Car Seats. Humber, Ltd., and S. Kelly, 130
• Mounting, Lorry Cab. Commer Cars, Ltd., W. Limon and A. J. Smith, 26
• Omnibus Frame, London Pasenger Transport Board, G. F. Sinclair and H. J. Rivett, 268
• Roof, Sunshine. Vanden Plas (England), 1923, Ltd., and J. Bradley, 574
• Suspension, Bogie Vehicle. G. E. Neville, 240 Trolley-’Bus. Associated Equipment Co.,
• Jitd., and G. J. Rackham, 296
• Printing and Allied Machinery : r)upli<5ate Copies, Printing. P. R. Martin,
• 428
• Embossed Printing.
• D. Gladwell, 104
• Press, Die. Waite
• P. Whyte, 348
• Pumps :
• Cooler, Pump. W.
• Ltd., and A. Maude, 186
• Rotary-Vane Pump. Clavton Dewandre
• Co., Ltd., W. G. Hay and S. E. Willett, 130 Scavenge Pump, Supercharger, P. W. Bedale,
• 240

Railways and Tramways :

• Axleboxes, Packing for. British Timken, Ltd., and E. H. Doughty, 428
• Brake, Locomotive Air. Westinghouse Brake and Signal Co., Ltd., A. G. Kershaw and A. W. Simmons, 130
• Brake Rigging, Railway. A. W. Maley and
• E. M. Taunton, 78* Crossing, Overhead-Conductor. London Passenger Transport Board and N. H. Thomas, 268
• I^ocomotive-Weighing Apparatus. W. and T. Avery, Ltd., and A. Binns, 104
• Ships and Nautical Appliances :
• Electric Ship Propulsion. British Thomson- Houston Co., Ltd., D. E. Jewitt and R. D. Marsh, 428
• Gear, Marine Engine. Davey, Paxman and Co. (Colchester), Ltd., and E. P. Paxman, 514 Hull, Speed-Boat. William Denny and
• Brothers, Ltd,, and J. F. Allan, 320 Motor-Boat Propulsion. John I. Thorny- croft and Co., Ltd., and Sir J. E. Thorny- croft, 428
• Stern-Tube Bearings, Cooling. H. Scott- Paine and G. H. S. Thomas, 104
• Target, Floating. H. Scott-Paine. 402

Steam Engines, Boilers, Etc. :

• Feed-Water Regulator. Hopkinsons, Ltd , and R. L. Brown, 534
• Furnace Front, Boiler. J. J. Neil (Temple), Ltd., J. M. Neil and J. Welsh, 52
• Furnace Front for Cylindrical Boilers. Babcock Wilcox, Ltd., and A. R. W. Richardson, 554
• Generator, Steam. Marine and Locomotive Superheaters, Ltd., and L. C. Southcott, 268
• Grate, Steam-Generator. Bennis Combustion, Ltd., and A. W. Bennis, 186
• Soot-Blower Drive. Babcock and Wilcox, Ltd., and P. G. Handoll, 574
• Stoker, Underfeed. International Combustion, Ltd., and R. W. Edwards, 1.86
• Tubes, Securing in Boilers . John Thompson Water-Tube Boilers, Ltd.-, and G. A. Plummer, 158

NAMES OF PATENTEES

• Allan, J. F., and others. Speed-Boat Hull, 320
• Allen, W. H., Sons and Co., Ltd., and another. Pump Cooler, 186
• Alvis, Ltd., and another. Cooling Internal- Combustion Engines, 402
• Alvis, Ltd., and others. Differential Gear, 374
• Alwyn, E. A., and others. Front-Wheel Drive Axle, 594
• Anderson, F. G., and others. Work-Holder for Milling Machine, 534 Armstrong another. Arnott, F.
• gines, 78
• Arscott, W. H., and others. Transmission Gear, 534
• Associated Equipment Co., Ltd., and others. Radiator Water-Level Indicator, 320
• Associated Equipment Co., Ltd., and another. Trolley-’bus, 296
• Atwill, R., and Son, Ltd., and others. Air-Raid Shelter, 240
• Automotive Engineering Co., Ltd., and another. Piston for Aluminium Cylinders, 494
• Automotive Products Co., Ltd., and another.
• Servo-Braking System, 104
• Aveling-Barford, Ltd., and another. Reversible Steering and Driving Controls, 320
• Avery, W. and T., Ltd., and another. Locomotive-Weighing Apparatus, 104
• Ayres, W. E. M., and others. Removing Electrostatic Charges, 474

• Babcock <fe Wilcox, Ltd., and another. Kurnace Front for Cylindrical Boilers, 554
• Babcock and Wilcox, Ltd., and another. Soot- Blower Drive, 574
• Baker Perkins, Ltd., and another. Endless- Band Conveyor, 186
• Baldwins, Ltd., and others. Conveyor, 428
• Basebe, A. C., and another. Hydraulic Coupling, 534
• Beaver, C. J., and others. Cable Shield, 594 Bedale, P. W. Supercharger Scavenge Pump, 240
• Bell, W. T., and another. Pit Winding-Engine Brake, 450
• Bennis, A. W., and others. Steam-Generator Grate, 186
• Bennis Combustion, Ltd., and another. Steam- Generator Grate, 186
• Binns, A., and others. Locomotive-Weighing Apparatus, 104
• Birmingham Aluminium Casting (1903) Co., Ltd., and another. Casting Ingots, 268
• Birmingham Electric Furnaces, Ltd., and another. Electric Furnace, 474
• Blandford, A. R., and others. Circuit Breaker, 104
• Borg Beck Co., Ltd., Friction Clutch, 52 Boulton Paul Aircraft Co., Ltd., and another.
• Aircraft-Gun Alounting, 296
• Bound, R. H. Resilient-Wheel Undercarriage, 374
• Bradley, J., and others. Sunshine Roof, 574 Bradley, L., and others. Differential Gear, 374 Bramble, W. H., and others. Reversible
• Steering and Driving Controls, 320
• Bristol Aeroplane Co., Ltd., and another. Backing-Off Screw Taps, 614
• British Electricon (London), Ltd., and others Smoke Detector, 78
• British Thomson-Houston Co., Ltd. Electromagnet, 374
• British Thomson-Houston Co., Ltd., and another. Supplying Regenerative Loads, 214
• British Thomson-Houston ('o., Ltd., others. Aero-Engine Starter, 130
• British Thomson-Houston Co., Ltd., others. Carbon-Arc Projector, 26
• British Thomson-Houston Co., Ltd., others. Electric Ship Propulsion, 428 British-Timken, Ltd., and another. Packing for Axleboxes, 428
• Brown, R. L., and others. Feed-Water Regu- Tator, 534
• Buchanan, James, Son (Liverpool), Ltd., and another. Hot-Coke Quenching Car, 186

• Cylinders of Multi-Cylinder Engines, 348 Coventry Gauge and Tool Co., Ltd., and others. Forming Grinding Wheels, 594 Coventry Gauge and Tool Co. Ltd., and others.
• Thrust Bearing, 26
• Cowell, F. B., and others. Front-Wheel Drive Axle, 594
• Craven, G. F. Diesel-Engine Supercharger, 614

• Davey, Paxman and Co. (Colchester), Ltd., and another. Engine Governor, 374
• Davey, Paxman and Co. (Colchester), Ltd., and another. Marine-Engine Gear, 514
• Davies, D. R., and others. Oil Circuit Breaker, 26 i
• Davis, A., and others. Background Projector, I 574
• Dawson, J., and others. Aluminium-Alloy Pistons, 450
• De Havilland Aircraft Co., Ltd., and another. Airscrew Spinner, 574
• De Havilland Aircraft. Co., Ltd., and another. Variable-Pitch Airscrew Brake, 26
• Denny, William, and Brothers, Ltd., and another. Speed-Boat Hull, 320
• Donington, G., and others. Aline Locomotive Exhaust Filter, 158
• Doughty, E. IL, and others. Packing for Axleboxes, 428
• Drakes, Ltd., and another. Coal-Gas Retort Setting, 474
• Dunn, W. Al., Combustion
• Fairey Aviation Co., Ltd., and another.
• Convertible Aircraft, 320

• Ferguson, T. AIcC., and others. Excavator .Equipment, 158
• Ferguson, T. McC., and others. Tip Wagon. 214
• Ferranti, Ltd., and others. Aluminium-Alloy
• Pistons, 450
• Finch, G. I., and others. Aluminium-Alloy
• Pistons, 450
• Fletcher, G. H., and others. Direct-Current
• Motor Control, 554
• Forsling, B. E. G., and others. Aero-Engine
• Starter, 130
• Fowler, John, and Co. (Leeds), Ltd., and another.
• Diesel .Engine, 52
• Fox, E. H., and others. Mine-Locomotive
• Exhaust Filter, 158

• Gainsborough Pictures (1928), Ltd., and another. Background Projector, 574
• Gas Light and Coke Co., and < ' Furnace, 52
• Gates, G. R. G., and others. System, 104
• General Electric Co., Ltd., Dynamic Balance Tester, 296
• General Electric Co., Ltd., Synchronous Motor, 514
• General Electric Co., Ltd., and others. Proof Gland, 450
• Gibbons Brothers, Ltd., and others. Conveyor, 428
• Gladwell, A. AV. D. Heavy-Oil Carburettor, 214
• Gladwell, D., and others. Embossed Printing, 104
• Glenfield and Kennedy, Ltd., and another. Self-Adjusting AA'eir, 214
• Glover, AV. T., and Co., Ltd., and others. Cable Shield, 594
• Goddard, J. H., and others. Machine-Tool Controller, 494
• Graham, I). H., and others. Aero-Engine Starter, 130
• Graviner Manufacturing Co., Ltd., and others. /Automatic Sprinkler Head, 52
• Greenwood, L., and others. Totally-Enclosed Motor, 268
• Griffith, G. L. M., and others. Cable-Drum Trailer, 26
• Griffith, AV. M., and others. Self-Adjusting AVeir, 214
• others. Muffle
• Servo-Braking
• Flame-

• Halford, F. B., and others. Transmission Gear, 534
• Hall and Pickles, Ltd., and others. Electrical- Resistance Alloy, 26
• Handoll, P. G., and others. Soot-Blower Drive, 574
• Harben, D. C., and others. Hopper-Level Indicator, 296
• Hare, Flight-lJeut. M., and others. Aircraft Landing AV heels, 320
• Harland Engineering Co.,
• Totally-Enclosed Motor, Harley, S. J., and others.
• AVheels, 594
• Harley, S. J., and others. Hathaway, L., and others.
• Cylinder Engines, 348
• Hav, AV. G., and others.
• 130 Hay ter.
• Clutch,
• Herbert,
• Down Broaching Machine, 402 liigginbottom, H. B., and others. Intermittent-
• Drive Gearing, 494
• Hinks, S. J., and others. Batterv-Repairing Tool, 374
• Hobbs, J. E., and others. Road-Surfacing Iron, 130
• Holford, H. J., and others. Air-Raid Shelter, 240
• Holford Processes, Ltd., and others. Air-Raid Shelter, 240
• Hopkinsons, Ltd., and another. Feed-AA'ater Regulator, 534
• Houghton, T. L., and others. Aluminium- Alloy Pistons, 450
• Hugh, P. G., and others. ASTnch, 402
• Hugo, L. J., and others. Pull-Down Broaching Machine, 402
• Humber, Ltd., and another. Motor-Car Seats, 130
• Humphreys, A. H., and others. Hot-Coke Quenching Car, 186
• Hurley, T. F. Gas Producer for A’ehicles, 158
• Ltd., and another.
• 268
• Forming Grinding
• Thrust Bearing, 26 Cylinders of Multi
• Rotary-Vane Pump,
• G. AA’’., and
• 634
• Alfred, Ltd.,
• others. Centrifugal
• and another. Pull-
• International Combustion, Ltd., and another. Underfeed Stoker, 186

• Jacoby, H. C. E., and others. Synchronous Motor, 514
• Jewitt, D. E., and others. Electric Ship Propulsion, 428
• Johnston Brothers (Contractors), Ltd., and another. Road-Surfacing Iron, 130
• Jones, E. F. Ingot Mould for Hollow Forgings, 214
• Jones, AVilliam, Ltd., and another. Excavator Equipment, 158
• Jones, AVilliam, Ltd., and another. Tip AA^agon, 214
• Kapella, Ltd., and others. Optical Profile-
• Measuring Apparatus, 634
• Kelly, S., and otiiers. Motor-Car Seats, 130
• Kershaw-, A. G., and others. Locomotive Air Brake, 130
• Kirkstall Forge, Ltd., and others. Front-
• AVheel Drive Axle, 594
• Limon, AV., and others. Lorry Cab Mounting, 26
• Lishman. R. C., and others. Cable Shield, 504 Lloyd, P., and others. Muffle Furnace, 52 Lobelie, M. J. O., and others. Convertible
• Aircraft, 320
• London Passenger Transport Board and others. Omnibus Frame, 268
• London Passenger Transport Board and another. Overhead-Conductor Crossing, 268
• Lucas, Joseph, Ltd., and another. Battery-Repairing Tool, 374
• Lysaght, John. Ltd., and another. Rolling Mill, 268

• Macnamara, H. J., and others. Cattle Clipper, 240
• Maley, A. W., and another. Railway-Brake Rigging, 78
• Marchant, R., and others. Conveyor, 428
• Marine and Locomotive Superheaters, Ltd., and another. Steam Generator, 268
• Marsh, R. D., and others. Electric Ship Propulsion, 428
• Martin, F. R. Printing Duplicate Copies, 428 Mathisen, A., and others. Automatic Sprinkler Head, 52
• Maude, A., and others. Pump Cooler, 186 McCullum, D. A., and others. Radiator
• Water-Level Indicator, 320
• Metropolitan-Vickers Electrical Co., Ltd., and others. Direct-Current Motor Control, 554
• Metropolitan-Vickers Electrical Co., Ltd., and another. Oil Circuit Breaker, 26
• Metropolitan-Vickers Electrical Co., Ltd., and another. Orifice Gauge, 554
• Miles, F. G., and others. Wing-Flap Control, 450
• Minimax, Ltd., and another. Reel for Fire Hose, 594
• Mining Engineering Co., Universal Coupling, 474
• Moore, A. W., and others.
• Cylinder Engines, 348
• Moore, M.S., and others. 474
• Murphy, A. M. C., and Resistance Alloy, 26

• Neil, J. M., and others. Boiler-Furnace Front, 52
• Neil, J. M., and others. Mechanical-Stoker Mounting, 104
• Neville, G. E. Bogie-Vehicle Suspension, 240
• Newton Brothers (Derby), Ltd., and others. Airscrew Synchroniser, 320
• Newton Brothers (Derby), Ltd., and others. Hydraulic Transmission, 78
• Newton, F., and others. Airscrew Synchroniser, 320
• Newton, F., and others. Hydraulic Transmission, 78
• Nicolle, A. V., and others. Piston for Aluminium Cylinders, 494
• North, J. 1)., and others. Aircraft-Gun Mounting, 296
• North, 0. 1)., and others. Winch, 402
• Northern General Transport Co., Ltd., and another. Centrifugal Clutch, 634

• Parsons Marine Steam Turbine Co., Ltd., and another. Coupling, 130
• Paterson, J. C., and others. Endless-Band Conveyor, 186
• Paxman, E. P., and others. Engine Governor, 374
• Paxman, E. P., and others. Marine-Engine Gear, 514
• Peace, John, and Sons, Ltd., and another. Apparatus for Forging and Hammering, 348
• Peace, W. H., and others. Apparatus for Forging and Hammering, 348
• Perry, F. B., and another. Pit Winding- Engine Brake, 450
• Petter, W. E. W., and others. Fowler Flap for Aircraft, 450
• Phillips and Powis Aircraft, Ltd., and another. Wing-Flap Control, 450
• Plumley, E. W., and others. Rolling Mill, 268
• Plummer, G. A., and others. Securing Tubes in Boilers, 158
• Poole, R., and others. Orifice Gauge, 554 Pritchard, P., and others. Casting Ingots, 268

• Quilter, W., and others. Rotary Engine, 494

• Salmond, H. H., and others. Automatic
• Sprinkler Head, 52
• Sanders, A. F., and others. Diesel Engine, 52
• Scammell Lorries, JAd., and others. Winch, 402
• Scott-Paine, H., and another. Cooling Stern- Tube Bearings, 104
• Scott-Paine, H. Floating Target, 402
• Selwyn Press, Ltd., and another. Embossed Printing, 104 .
• Shotter, G. F., and others. Measuring Instrument, 614
• Simmons, A. W., and others. Locomotive Air Brake, 130
• Sims, W. L.,
• Controller, 494
• and others. Machine-Tool
• Sinclair, G. F., and others. Omnibus Frame, 268
• Sinclair, H., and another. * 534
• Sladden, J. W., and
• Screw Taps, 614
• Smith, A. J., and others. * 26
• Hydraulic Coupling,
• others. Backing-OfF
• Lorry Cab Mounting,
• Steam Genera-
• Southcott, L. C., and others, tor, 268
• Stancliffe, C. W., and others.
• Tank, 240
• Stancliffe, C. W., and others.
• Stark, F. H. Sleeve-Valve Engine, 186 Starkey, C. F., and others. Coupling, 130 Stein (fe Atkinson, Ltd. Furnace Conveyor, 52 Stein and Atkinson, Ltd., and another. Intermittent-Drive Gearing, 494
• Stonestreet, G. A., and others. Ice-Cream Packing Machine, 402
• Switchgear and Cowans, Ltd., and another. Metal-Clad Circuit Breaker, 634
• Sykes, A.
• 374
• Concrete-Mixer
• Hoist, 78
• A., and others. Diflerential Gear,
• others. Aero-Engine

• Tabberer,
• Starter,
• Taunton,
• Brake Rigging, 78
• Taylor, E. W., and others.
• scope, 78
• Thomas, F. M., and others. Airscrew Spinner, 574
• Thomas, F. M., and others. Variable-Pitch
• Airscrew Brake, 26
• Thomas, G. H. S.. and another. Cooling
• Stern-Tube Bearings, 104
• Thomas, N. H., and others. Overhead-
• Conductor Crossing, 268
• Thompson, John, Water-Tube Boilers, Ltd., and another. Securing Tubes in Boilers, 158
• Thompson, M., and others. Coal-Gas Retort Setting, 474
• Thornycroft. Sir J. E., and others. Motor- Boat Propulsion, 428
• Thornycroft, John I., and Co., Ltd., and another.
• Motor-Boat Propulsion, 428
• Trencham, H., and others. Carbon-Arc Projector, 26
• Tuck, F. A., and others. Carbon-Arc Projector, 26
• Tyne Metal Co., Ltd., and another. Clay- Extruding Machine, 474
• G., and 130 E. M., and * another. Raihvay-
• Upton, A., and others. Metal-Clad Circuit Breaker, 634
• Vanden Plas (England), 1923, Ltd., and another. Sunshine Roof. 574
• Vanner, J. J., and others. Reel for Fire Hose, 594
• Vickers (Aviation), Ltd., and another. Aircraft Landing Wheels, 320 _
• Vyse, C., and others. Muffle Furnace, 52 others. Machine-Tool

• Wadkin, Ltd., and Controller, 494
• Wainwright, J. E., Grinding Wheels, 594
• Wainwright, J. E., and others. Thrust Bearing, 26
• Waite and Saville, Ltd., and another. Die Press, 348
• Wall, T., and Sons, Ltd., and another. Ice-Cream Packing Machine, 402
• Warmisham, A., and others. Optical Proflie- Measuring Apparatus, 634
• Welsh, J., and others. Boiler-Furnace Front 52
• Welsh, J., and others. Mechanical-Stoker Mounting, 104
• Westinghouse Brake and Signal Co., Ltd., and others. Locomotive Air Brake, 130
• Westland Aircraft, Ltd., and another. Fowler Flap for Aircraft, 450
• White, H. F., and others. Air-Raid Shelter, 240
• Whiteley, A. L., and others. Supplying Regenerative Loads, 214
• Whyte, F., and others. Die Press, 348 Wilkerson, J. S., and others. Rotary Engine, 494
• Wilkerson Rotary Engine, Ltd., and others. Rotary Engine, 494 *
• Willett, S. E., and others. Rotary-Vane Pump, 130
• Williamson Manufacturing Co., Ltd., and another. Aircraft Cameras, 348
• Williamson, S., and others. Aircraft Cameras, 348
• Winget, Ltd., and another. Concrete-Mixer Tank, 240
• Winget, Ltd., and another. Hoist, 78
• Wolseley Sheep-Shearing Machine Co., Ltd., and another. Cattle Clipper, 240
• Works Development Co., Ltd., and another. Motor Car, 296
• Worrall, H., and others, Flame-Proof Gland, 450

See Also

• Engineering 1940 Jan-Jun: Index