Engineering 1900 Jan-Jun: Index: Patent Record

Engineering 1900 Jan-Jun: Patents Index.

Note: This is a sub-section of Engineering 1900 Jan-Jun: Index

View 1900 Jan-Jun Volume

SUBJECT MATTER.

Agricultural Appliances:

71, 307, 669, 735, 767
Centrifugal Machine. G. Daseking, 669
Cultivator. G. H. Coleman and A. R. Morton, 307
Implement Points. W. IL and R. H. Sleep and W. Parkin, 767
Plant Washing Apparatus. J. H. Lamprey, 767
Plough Carriages. E. Mandel and Co., 307
Plough, One-Way. R. Bawden, 735
Tea-Drying Machinery. E. G. Scott, 71

Electrical Apparatus:

35, 71, 107, 141, 171, 205, 237, 273, 307, 337, 367, 401, 431, 465, 533, 660, 603, 633, 669, 699, 786, 7671 801, 837, 871
Accumulator Plates. E. Goller, 273
Alternating-Current Motor. M. Deri, 801
Alternating-Current Motor. J. and W. Yates and J. B. Bent, 801
Arc Lamps. R. E. B. Crompton and E. A. N. Pochin, 205
Arc Lamps, Preventing Noise in Alternating
Current. W. M. Mordey and H. Bevis, 71 Battery, Secondary, Elements. J. T. Niblett and M. Sutherland, 569
Batteries, Storage. E. W. Jungner, 669 Batteries, Storage. H. Leitner, 699
Battery. W. S. Rawson, 71
Batteries, Storage. P. Kennedy, 837
Batteries, Storage. A. Lehmapn, 837
Battery, Storage. E; Wilea and J. Bated 95
Bell Signals, Electromagnetic. Siemens and Halske, 633
Bulbs for Incandescence Lamps. C. Bartenstein, 533
Circuit-Breaker for High Potential Alternat¬ing Currents. E. M. Hewlitt, 401
Coherers. E. Ducretet, 337
Coherers. A. S. Popov, 735
Conduits and Turn-Outs. A. M. Taylor, 735
Connecting Circuits. Callender's Cable and Construction Company, Limited, and Callender, T. E., 871
Controlling Apparatus Actuated by Electric, &c., Waves. A. Orling and C. G. G. Braunerhjelm, 307
Controlling Mechanism by Electric Waves. A. (Ming and GI: G. Braunerbjelm 735
Controlling Moving Objects. N. Tesla, 171 Crane. J. G. W. Aldridge, 837
Crucible for Casting Lead under Pressure. E. J. Clark, 107
Current Collector for Underground Traction Siemens and Halske, 237
Distribution System. B. G. Lamme, 603
Distribution System. P. Steinmetz, 205
Dynamo. 0. L. Kummer and Co., 735
Dynamo Constant Potential. G. Koppelmann, 465
Dynamos. H. G. Reist, 431
Dynamos. J. G. Statter, 603
Electric Condenser and Apparatus for Producing Hertz Waves. A. Orling and C. G. G. Braunerhjelm, 205
Electrical Resistance and Incandescence of * Oxides (Nernst Lamp). Allgemeine Elektr' citats Gesellschaft, 35
Electrolytes for Deposition of Metal. Dr. Courant, 337
Electro-Magnetic Separation of Ores. E. Kreuser, 465
Electro-Pneumatic Controller. G. Westinghouse, 205
Electroplating. W. Y. Buck, 837
Exciting Alternating Dynamos. La Societe Anonyme pour la Transmission de la Force par Electricite, 633
Facia for Electrical Instruments. M. Byng and R. P. Eidsforth, 237
Filaments. J. Starch, Bayirische Glutlampen Fabrik, E. M. Reiniger and G. Ludeche, 837 Filter, Electric Water. W. L. Teter and J. A. Heany, 465
Frequency Indicators. W. E. Burnand, 237
Furnace. E. B. Phillips and W. H. Bray, 35
Galvanic Batteries. Siemens and Halske, 273
Galvanometer, Testing. W. C. Fraser and
G. K. B. Elphinstone, 767
Generators. E. L. Anderson, 171
Hertzian Receiver. J. C. Schafer, E. Ring, and P. Lippold, 837
Hertzian Telegraph Receivers. F. Brann, 837 Hertzian Wave Apparatus. P. H. Cole and B. Cohen, 669
Incandescence Lamps. Allgemeine Electri citats Gesselechaft, 401. See 107, 141
Incandescence Lamps. G. C. Allingham and W. Fennell, 465
Incandescence Lamps. W. Mengarini, 465
Incandescence Lamps. C. P. Steinmetz, 307
Incandescence Lamps. W. L. Voelker, 465
Incandescence, Lamps. F. M. F. Cazin, 735
Incandescence, Lamps. E. Sander, 767
Incandescent, Lamps. L. W. Gans, 107
Induction Coils. G. Marconi and Wireless Telegraph Company, 603
Influence Machine. C. S. Lemstrom, 367
Interrupter, Electrolytic. F. de Mare, 871
Interruptor. H. T. Simon, t69
Lamp Brackets. H. Hirst and J. Murphy, 107
Lamps. Allgemeine Electicitats Gessellschaft (two patents), 107, 141. See 401
Lames. S. Berditschewsky-Apostoloff, 633
Lamps, Street. G. Livesey, 699
Magnet Generators. Mix and Genest. 801
Meter Clocks, Winding Apparatus. H. Aron and Aron Electricity Meter Company, 171
Miners' Safety Lamps. W. Best, 569
Motors, Alternating Current, J. Burke, 735
Power Generation, Liquefied Air and. E. C. Thrupp, 142
Preventing the Creeping of Acids. J. T. Nib-lett and M. Sutherland, 141
Producing High Vacua. J. W. Howell, 401
Rail Bonds. H. Hirst and J. V. Zealander, 107 Receiver for Waves. A. Orling and C. G. G. Braunerhjelm, 237
Regulating Distance between Hermetically-Sealed Objects. A. Orling and C. G. G. Brau-nerhjelm, 237
Regulating Sensitiveness of Receivers. A. Orling and C. G. G. Braunerhjelm, 237 .
Relays. S. G. Brown, 669
Relays. A. C. Crehore and G. 0. Squier, 669
Resistance Meter. J. A. Fleming, 533
Rotation, Effecting, at a Distance. A. L Croneau, 669
Safety Device for Transformers. E. Thomson, 307
Stage Light Regulator. Siemens and Halske, 767
Submarine Cable Telegraph. A. C. Crehore and G. O. Spier, 431
Submarine Mines, Firing. F. May lander, 801
Suspension Device for Lamps. A. J. Fabre, 603
Switch. R. W. Crull, 801
Switches. W. F. Jones, 603
Switches and Cut-Outs. Crompton and Co., Limited, and H. W. W. Dix, 465
Switches, Resistance. J. H. Holmes and F. Broadbent, 603
Telegraph Posts. Siemens Brothers and Co., Limited, and G. W. Perry, 533
Telegraph Receiving and Translating Instru-ment. A. Muirhead, 801
Telephone, Portable. L. M. Ericsson, 767 Telephone Receiver. A. T. Nye, 141 Telephone Transmitter. A. T. Nye, 141 Telerhones. Siemens Brothers and Co.,
Limited, and A. S. Schloemer, 569 Telephonic Speech Recorder. Valdemar Poulsen, 633
Traction, Surface Contact. S. P. Thompson and M. Walker, 367
Tram Rails, Bonding. D. F. Pug rue, D. James, and C. Mitchell, 171
Tramways. Siemens and Halske, 71 Transformers. M. Deri, 205
Trolley Wire Apparatus. Siemens and Halske, 71
Trolleys for Overhead Conductors. W. Wood, 107
Welding Apparatus. A. F. Berry and R. J. Wallis-Jones, 633
Welding Apparatus. The G. L. Thompson Manufacturing Company, 367
Wind-Driven Dynamo. Max Gehre, 871 Wire Holder. W. Routledge, 837
Wire or Strip, Manufacture of Copper. S. 0. Cowper-Coles, 171
Wireless Telegraphy. G. Marconi and the
Wireless Telegraph and Signal Company, 533 Wireless Telegraphy. L. B. Miller, 801 Wireless Telegraphy. R. G. Williams, 735 Wiring Candelabra. B. M. Drake and J. M.
Gorham, 801

Gas Engines, Producers, Holders, &c.:

35, 107, 141, 171, 206, 273, 307, 367, 401, 431
465, 569, 603, 633, 767, 837, 871
Acetylene. C. Kellner, 107
Acetylene Purifier. 0. Ernst and A. Philips, 569
Buoy Lights. W. J. Murphy, 206
Burner. H. A. Kent, 401.
Gas Engines—coltmied.
Coke Oven. R. Brunck, 634
Compressor, Air and Gas. Taite, Howard, and Co., Limited, J. E. Howard, 837
Cylinder, Explosion Motor. N. Vincke, 837 Engine Exhaust Silencer, W. J. Crossley and J. Atkinson, 35
Engine Flywheels. M. Otto, 171
Engines, Gas. A. 0. New, 871
Engines, Gas and Oil. H. M`Phail, 465 Engine, Igniter for. F. W. Lanchester, 35 Engine Ignition Apparatus. G. Daimler, 465 Engine, Internal Combustion. W. E. Philbrow, 633
Engine, Rotary Explosion. P. Blanc, 307 Engine Starter for Explosion Motors. F. Est-court, 35
Engine, Starting Apparatus for. W. J. Cross¬ley, 931
Engines, Starting Gas. H. N. Bickerton and H. W. Bradley, 569
Gas Generator. American Stoker Company, 431
Gas Manufacture. H. G. Colman, 367
Gas Pressure Regulator. R. Hein and T. Hahn, 603
Gas Pressure Regulator for Incandescent Lighting. W. T. Sugg, 6d3
Generating Gas. G. Wanderpapen and A. Van Berckelaer, 603
H3 drocarbon Motor Pressure Indicator. A. Duflos, 273
Incandescence Gas Lamp. E. Cervenka, 171 Incandescence Gas Lighting and Heat; P. G. de Schodt, 171
Incandescence Mantles. W. H. A. Sieverts, 141
Incandescent Gas Burners. S. Burnstein, .634 Incandescent Gas Lamp. B. Beese, 274 Incandescent Gas Lamp, Outside. C. H. Dent, 367
Incandescent Lamps. L. Denayrouze, 633 Internal Combustion Motors, W. J. Crossley and R. D. Hulley, 569
Internal Combustion Motors. W. Baines, 172 Marine Torch. J. A. Watson, 273
Oxygen Producing Apparatus. F. Brown and F. J. Steadman, 273
Purifying Anthracenes. T. Wilton, 367 Refrigerating and Liquefying Apparatus. E. C. Thrupp, 107
Retort Pipes, Cleaning. G. Elliott, G. Damp and J. McDade, 767
Scrubbers, Gas. G. E. Stevenson, 767 Separating Gases. E. N. Mazza, 767
Water Gas. J. E. Dowson, 837

Guns and Explosives :

141, 171. 205, 237, 273, 307, 337, 367, 431, 465, 533, 569, 604, 634, 669, 699, 735, 767,

801, 828, 871

Ammunition Hoists. A. T. Dawson, T. Thacke-ray, and J. Horne, 71
Ammunition Wagons and Limbers. Vickers, Sons, and Maxim, Limited, A. T. Dawson, and G. T. Buckbam, 237
Automatic Guns. L. V. Bengt and H. H. Mercie, 634
Automatic Guns. A. T. Dawson and L. Sil-verman, 465, 669
Brakes for Gun Carriages. F. Krupp, 237 Brakes, Recoil. Fried. Krupp, 838
Breech Mechanism. Skodawerke Aktien-gesellschaft, 699
Breech Mechanism of Guns. Sir W. G. Arm-strong, Whitworth, and Co., A. G. Hadcock, and S. M. Murray, 604
Breechloading Guns. Sir W. G. Armstrong, Whitworth, and Co., Limited, and A. G. Hadcock, 273
Breechloading Guns. A. T. Dawson and G. T. Buckham, 699
Carriage, Field Gun. Sir W. G. Armstrong, Whitworth, and Co , Limited, Sir A. Noble, and R. T. Brankston, 604
Carriages, Gun. J. F. Meigs and R. P. Stout, 699
Carriages, Gun. W. H. Wright, W. Roths¬child, and G. D. Smith, SO2
Carriages, Light Gun. A. T. Dawson and G. T. Buckham, 801
Cartridge Belts for Machine Guns. A. T. Dawson and L. Silverman, 141
Cartridge Clips. H. Preener, 871
Cartridges. W. Brand, 569
Elevating Adjustment. F. Krupp, 670 Envelope for Charges. F. Krupp, 570 Explosives. A. Luck, 533
Explosives H. S. Maxim, 569
Fastening Torpedo Tube Doors. Sir W. G. Armstrong, Whitworth, and Co., Limited, and E. W. Lloyd, 307
Filling Cartridge Belts, Machine. J. Ramsay and C. Salmon, 273
Firearms, Deadening Report and Diminishing Recoil. J. Borresen and S. Sigbjornsen, 35 Gas Check. H. S. Maxim, 699
Machine-Gun Mounting. A. T. Dawson, G. T. Buckham, and C. A. Larsson, 35
Machine Guns. A. T. Dawson and L. Silver¬man, 205:
Mountings. Sir W. G. Armstrong, Whit¬worth, and Co., Limited, and R. T. Brailks-ton, 273
Pack Saddles. Sir W. G. Armstrong, Whit-worth, and Co., Limited, and C. Carthew-Yorstoun, 238
Percussion Primer. A. T. Dawson and J. Parker, 367
Projectiles. A. T. Dawson, G. T. Buckham, and L. S. Silverman, 871
Projectiles. H. S. Maxim, 533, 570 Projectiles. H. V. Simpson, 699
Projectiles. F. Stubbs and L. Burrows, 533 Quick-Firing Gun Mounting. A. T. Dawson and G. T. Buckham, 699
Rammer. F. Krupp, 871
Range-Finder. A. B. Brown, 367
Regulating Position of Projectiles and Cart¬ridges. Norddeutsche Munitionsfabrik and Albert Totte and Paul Pondorf, 35
Rifle Barrel Covers. J. W. Ottley, 768
Guns and Explosives—continued.
Rifles, Repeating. F. R. von Mannlicher and 0. Schonauer, '768
Separable Guns. A. T. Dawson and G. T. Buckham, 767
Shrapnel Shell. G. Roth, 307
Shrapnel Shells. Sir W. G. Armstrong, Whit¬worth, and Co., and A. G. Hadcock, 431 Sighting Ordnance. L. K. Scott, 307
Slings for Lifting Shells. Sir W. G. Armstrong, Whitworth, and.Co., Limited, and J. Honner, 367
Targets. T. B. Burns, 735
Telescopic Sights. Fried. Krupp, 838
Torpedo-Steering Mechanism. A. E. Jones, 669
Trunnion Bearings. G. Ehrhardt, 768 Trunnion Bearings. F. Krupp, 838
Tubes, Gun. Morris Tube Ammunition and Safety Range Company, Limited, and A.J.H. Wyatt, 801
Tubes for Guns, Practice. Morris Tube Com¬pany, Limited, and J. H. Wyatt, 171 Working Ordnance. R. Matthews, 205
Worm Gear for Training Guns. Vickers, Sons, and Maxim, Limited, A. T. Dawson, and G. T. Buckham, 337

Hydraulic Apparatus:

36, 71, 274, 337, 367, 401, 533, 604
Ball and Float Valves. J. Wellard, 36
Centrifugal Pump. E. E. Marchand, 604
Check Feed Valves. J. Menzies, 71
Closet Sum- ly Valve. H. L. Doulton, 367
Governing Water Motors. S. C. Davidson and
A. B. Wilson, 274
Impulse Turbine. S. C. Davidson, 337
Meters. W. G. Kent, 533
Nozzles for Water Motors. S. C. Davidson and
A. B. Wilson, 274
Tap. W. H. Moore, 368
Valves. J. Prestwich, 401
Water or Steam Valves. J. Prestwich, 401
Lifting and Hauling' Apparatus:
36, 71, 107, 604, 634, 699, 736, 802
Ammunition Hoists. A. T. Dawson, T. Thackeray, and J. Horne, 71
Bearing Bracket, Adjustable. W. T. Roun-Oven, 36
Davits. W. Jones and W. Cook, 699
Derrick Swinging Gear. W. H. Wise, 802 Elevators. G. T. Smith and W. Gardner, 634 Grain Elevator, Portable. H. Mayan, 107 Sustaining Block for Pulley Blocks and Lifting
Tackle. S. Gibbs and A. E. Downing, 604 Winch Gear. Sir W. G. Armstrong, Mitchell,.
and Co., Limited, and L. Newitt, 736
Machine and other Tools, Shafting, &c.
35, 71, 108, 141, 171, 274, 308, 337, 401, 431,
466, 533, 604, 634, 670, 700, 768, 838
Ball Bearings for Sewing Machine. Singer Manufacturing Company, 431
Belt Gear. A. Goodwin and A. T. Booth, 308
Boring Bar. J. Brown and T. Haddock, 768
Callipers. H. H. P. Powles, 838
Coke Breaker. S. Stevenson, 71
Cutting Links of Mortising Machine Chains. E. S. Higgins, 36
Drill, Portable Electric. A.-L. Croneau, 670 Friction Gearing. J. C. Howell, 171
Gear for Transmitting Motion. P. Mallet, 604. Gearing, Variable St eed. T. A. Edison and C. M. Johnson, 401
Guillotine Paper-Cutter. R. E. Sproule, 634 India-Rubber Working Machine. J. T. Wicks, 533
Mechanical Movement. R. W. Paul, 141 Mechanism for Rolling Metal Tubes. O. Klatte, 466
Metal Rolls. W. H. Dunkley, 108
Micrometer. C. J. Banks, 466
Pipe Wrenches. T. E. Ryan, 141
Pneumatic Riveter. H. J. Kimman, 901
Pulping Machinery. J. Almond and S. F. Andrews, 108
Ratchet Mechanism. P. C. Henriksen, 337
Re-Rolling Old Rails, Machine. J. E. York, 274
Rock Drill. Siemens and Halske, 768
Roller and Ball Bearings. L. Brennan, 700
Roller Bearings. J. Dertina, 108
Rolling Metal Tubes. T. B. Sharp, 604
Screw Threads. S. Frank, 36
Shearing and Clipping Machine. W. W. and A. T. Barton, 466
Toothed Gearing. G. T. Smith and W. Gardner, 533
Traction Engine Couplings. J. Marshall, 431
Treadle Mechanism for Sewing Machines. J. K. Macdonald, 466
Turret Lathes. S. Simpson, 35
Variable Gear. Tangyes, Limited, and J. Robson, 308
Weighing Machines. W. E. Hipkins, 768
Whitening Railway Platform Edges, Machine for. J. Hill, 431

Milling and Separating Machinery :

72, 141, 308, 402, 700, 802, 838
Fibrous Material Washer. J. H. Annandale, 802
Grinding and Buffing Mill. H. Simon, 700
Milling Apparatus. G. T. Smith and W. Gardner, 402
Paper Pulp Machines. W. N. Bertram and S. Milne, 838
Paper Reeling Machinery. C. FL. Rookes, 72
Treating Crushed Ores and Mineral Shines. G. Fischer, 141
Washing Grain. W. E. Westrup, 30S

Mining, Metallurgy, and Metal Working :

71, 171, 206, 238, 274, 308, 337, 432, 534, 670, 735
Alloys of Aluminium and Magnesium. L. Mach, 432
Alloys. H. H. Grenfell, 171
Alloys. L. Mach, 2( 6
Anhydrous Zinc Chloride Manufacture. O. J. Steinhart, J. L. F. Vogel, and H. E. Fry, 238
Coal Cutter. Lord Masham, 71
Coal-Mining Apparatus. Lord Masham, 670
Detonators. T. W. Fowler, 308
Electrolytic Separation of Zinc from Zinc Oxides. O. J. Steinhart, J. L. F. Vogel, and H. E. Fry, 238
Forgings. D. B. Morison, 534
Fuses, Electric. G. Smith and D. Corrie, 735
Glass Manufacture upon Metal Articles. P. T. Sievert, 337
Gold Recovery. J. F. Duke ,838
Mortar Boxes for Stamp Mills. New Steam Stamp Mill Syndicate, Limited, and C. S. Madan, 274 (two patents)
Separating Metals from Ores. F. E. Elmore, 337
Steel Manufacture. L. Perin, 337
Washing and Disintegrating Apparatus. J. H. Darby, 308

Miscellaneous:

72, 108, 142, 172, 238, 308, 368, 402, 432, 466, 570, 670, 700, 736, 768, 838, 812
Bolt Fastening Device. J. A. Saner, 768
Brewing Apparatus. J. A. Ruhdeschel,
Captive Balloons. A. Riedinger, 570
Cement Kilns. J. C. Swan, 108
Cement Manufacture. J. Hastie and J. Gill, 402
Cheques, Prevention of Fraudulent Alteration. J. G. Parvin, 432
Coin-Controlled Wardrobe. S. von Canstatt, 466
Coupling Flanged Pipes, &c. W. H. Dugard, 670
Evaporating Substances and Rendering Them Anhydrous. W. Mather, 736
Excavators. T. Whitaker, 768
Filter. F. R. Lipscombe, 368
Filter of Liquids. D. Wickham, 768
Gold Recovery. J. H. Duke, 838
Heat Radiator. E. A. Denyer, 670
Joists, Shoes for Ends of. M. M`Callum, 402
Life Saving Appliances. W. J. Orr and J. Thomas, 768
Lighthouses Apparatus. J. A. Purves, 238
Liquefied Air as Power Generator. E. C. Thrupp, 142
Lubricators. C. H. Berry, 872
Marine Building Construction. N. R. Jeckel, 466
Oils, Treating Mineral. W. Fraser and T. Bryson, 838
Pack Saddles. Sir W. G. Armstrong, Whitworth, and Co., Limited, and C. Carthew Yorstoun, 238
Paper Reeling Machinery. C. H. Rookes, 72
Phosphorus, Treating Amorphous. S. P. Thompson, 700
Pianoforte Hammers. C. V. Burton, 570
Pier Construction. N. R. Jeckel, 466
Sewer Cleansing Machine. P. J. Healey, 142
Silk, 68 Artificial. M. Fremery and J. Urban, 3
Sounding Apparatus. J. C. Dobbie, 838
Strong Rooms. D. R. Ratcliff, 670
Stuffing-Box Packing. W. Whyte and J. M. Robson, 308
Telegraphing by Sound Waves. S. A. Varley, 432
Valves, Waste, for Sinks and Baths. J. Shanks, 172

Pumps:

36, 72, 238, 402
Air Pump. G. H. Wailes, 402
Direct-Acting Steam Pumps. Tangyes, Limited,
and J. N. Floyd, 72
Mercurial Air Pump. H. S. Maxim, 36
Reciprocating Machinery, Gearing for Driving.
R. E. B. Crompton, 238
RailWill) s and Tramways :
36, 108, 171, 274, 337, 431, 634
Brakes, Automatic. La Societe des Freins Automatiques " Stop," 171
Continuous Call Bell. F. J. J. Gibbons, 108 Intercommunication to Trains. W. E. Lang-don, 108
Operating Switch Points. T. and G. S. Holmes, and J. H. Barnes, 36
Signal Apparatus. Siemens and Halske, 634 Sleepers. P. Korff, 337
Treads for Carriages. A. Spencer, 274
Whitening Railway Platform Edges, Machine for. J. Hill, 431

Ships and Nautical Appliances :

108, 141, 206, 274, 337, 432. 534, 634, 736, 871
Bulkhead Door Gear. A. W. Moore Lee and J. Preston, 2r6
Dredgers. W. D. Priestman and H. Richardson, 736
Hand-Steering Gear. J. Muir, 274:
Hull and Keel Cleaning. H. W. B. Branch, 736
Liners for Screw Shafts. L. J. Lyall, 432
Marine Propeller. R. Begas, 337
Navigable Ships. M. Bouchet, 141
Navipendulum. G. Russo, 634
Paddle-Wheel. T. Hope, 142
Paddle Wheels, Feathering. C. J. Ridsdale, 534
Propeller Shafts. J. Mollison, 142
Screw Propeller. C. R. Emrich, 432
Screw Propellers. R. T. Preston and W. H. Martin, 108
Steering Gear. W. B. Thompson, 141
Uprights. A. Buchanan, 871
Ventilators. R. Thompson, S. J. Glover, and J. Porter, 206
Wave Recorder, Ship Rolling. G. Russo, 634
Wind Scoop for Ships' Ports. R. Meldrum, 206
Yachts, Racing. T. Paterson, 634

Steam Engines. Boilers. Evaporators. 36, 72, 108, 142, 172, k206, 238, 308, 338, 368, 402, 432, 466, 534, 570, 634, 670, 700, 736, 802, 871

Air and Steam as Motive Fluid. E. Field, 72
Boiler Circulation, Improved. J. R. Rhodes, 872
Boiler, Combined Fire and Water. J. Schatte, 432
Boiler Flue. G. Cooper and Leeds Forge Company, 142
Boiler Flues. E. Gearing (two patents), 338, 368
Boiler Furnaces. J. Cowan, 534
Boiler, Steam. A. J. Liversedge, 872
Boiler, Steam. H. C. Platts and T. Lowther, 872
Boiler Tubes. Societe J. et A. Niclausse, 634
Corliss Valve Gear. C. Davy, 72
Ejector. D. N. Bertram and S. Milne, 534
Feed-Water Filter Heater. H. Hooking, 700
Feed-Water Heaters. D. B. Morison, 338
Feed-Water Heaters. The Hon. C. A. Parsons, 172
Feeding Boiler Furnaces. Compagnie Compteurs a Gaz, 172
Filters for Water-Tube Boilers. A. Harris, 72
Firebars. J., T., and J. Vicars, 72
Fuel Injector. E. A. Vetillard and E. Scherding, 368
Gauges, Water. R. G. Brooke, 871
Generator and Superheater. H. McPhail, 432
Governor, Drum. A. S. F. Robinson, 333
Governors, Drum. F. M. Rites, 402
Governor, Engine. P. A. Low and Willans and Robinson, Limited, 338
Governor, Marine Anti-Racing. P. Bowie and W. Guildford, 700
Heat Radiators. W. T. Sugg, 432
High-Speed Engine. J. M. M`Lean, and A. Sykes, 108
High-Speed Engines. E. Buss, 308
High-Speed Engines. S. C. Davidson and A. B. Wilson, 466
Injector. W. Eaton, 368
Joints for Steam Pipes. R. Reay, 36
Locomotive Boiler. C. Vanderbilt, 570
Motors. H. Koch, 670
Mules, Self-Acting. T. Wilde, 871
Pistons. A. W. Broughton, 570
Reducing Valve. Schaffer and Budenberg, 570
Road Locomotive. R. Gascoigne, 172
Rotary Engine. D. Carter and C. J. Smith, 72
Safety Valve. B. H. Herman, 570
Shutting Off Steam, Means for. L. da Rozir, F. W. Aldrich, L. P. Cote, and H. A. Hatch, 238
Steam Engines. See also High-Speed Engines
Steam Engines. J. Murrie, 570
Steam Engines. L. Serpollet, 206
Steam Engines. Simpson, Strickland, and Co., Limited, and W. Cross, 308
Steam Engines. F. A. Spangenberg, 142
Steam Radiators for Hospitals. J. E. Williams, and J. T. Walford, 338
Steam Separator. J. I. Thornycroft, 368
Steam Trap. J. Stumpf, 72
Steam Traps. V. C. J. Ortmans, 368
Steam Turbine. C. A. Parsons, 802. See 432
Stokers, Automatic. Compagnie Compteurs Gaz, 172
Stuffing-Box Packing. W. Whyte and J. M. Robson, 308
Superheater. F. von Grubinski, 700
Superheater. T. Sugden, 802
Surface Condensers. W. B. Thompson, 142
Traction Engine. R. Gascoigne, 172
Tube Stopper. W. Ward and H. J. Waterston, 206
Turbine. J. F. Brady, 238
Turbines. Hon. C. A. Parsons and A. D. Wass, 432. See 802
Utilisation of Waste Steam. S. Prager, 338
Utilising the Energy of Steam. F. Anderheggen, Jun., 36
Valve, Balanced Slide. J. McDonald, 402 Valve Gear. M. F. Gutermuth, 142
Valve Gear, Oscillatory. L. Szekelyhidy, 172
Water Gauge. J. A. and S. Fletcher, 634
Water-Tube Boiler. J. Cowan, 466
Water-Tube Boiler. E. Dolby and A. C. Auden, 604
Water-Tube Boiler. J. Hallett and G. Halliday, 634
Water-Tube Boiler. J. Miyabara, 670
Water-Tube Boiler. J. I. Thornycroft, 368, 700
Water-Tube Boilers. Babcock and Wilcox Company, 308
Water-Tube Boilers. D. Croll, 238 Water-Tube Boilers. C. D. Moberg, 338 Water-Tube Boilers. H. J. C. and J. A. Pattison, 802
Water-Tube Boilers. F. Rensing, 736
Water-Tube Boiler. H. Siebert, 872
Water-Tube Boilers. R. B. Smith, 802
Water-Tube Boilers. J. E. Thornycroft, 736
Water-Tube Boilers. T I. Thornycroft 368, 700
Water-Tube Boiler. G. F. G. des Vignes and W. A. Cloud, 872

Textile Machinery :

142, 172, 402, 634, 736, 8721
Beetling Machine. D. McKellar, 534
Bobbins. J. T. Ward and J. B. Curtis, 402
Mercerising Threads. H. E. Ackroyd, 402
Mules, Self-Acting. T. Wilde, 872
Mules and Twiners, Winding Arms and Quadrants of. A. Lees and Co. and J. Clegg, 172
Throstle Spinning Frame. G. Mitchell and A. Craven, 142
Unwinding Bobbins. C. Elaklo, C. E. Liebreich, and A. Downbrough, 736
Yarn, Treating. J. H. Bolton, 736

Vehicles :

72, 172, 206, 534, 604, 700, 802, 872
Brakes. La Societe Anonyme des Freins Automatiques " Stop," 206
Cooling Brakes. G. Daimler, 534
Driving Mechanism, Primary. G. Daimler, 700
Fender and Brake for Tramcars, Combined. W. Mack, 604
Nansom Cab. W. Dickson, 72
Internal Combustion Motors. W. Baines, 172
Moto Cycles. H. S. Maxim, 802
Motor Road Vehicles. W. Baines, 172
Propelling Vehicles. C. de Mocomble, 872
Warming Motor Vehicles. G. Daimler, 534

NAMES OF PATENTEES.

Ackroyd, H. E. Mercerising Threads, 402
Aldrich, F. W. and others. Means for Shutting off Steam, 238
Aldridge, J. G. W. Electric Crane, 837
Allgemeine Elektricitits Gesellschaft. Electrical Resistance and Heating Bodies composed of Metal Oxides, 35 ; Electric Incandescence Lamps, 107, 141, 401
Allingham, G. C., and Fennell, W. Electric Incandescence Lamps, 465
Almond, J., and Andrews, S. F. Pumping Ma-chinery, 108
American Stoker Company. Gas Generators, 431
Anderheggen, Jun., F. Utilising the Energy of Steam, 36
Anderson, E L. Electric Generators, 171
Andrews, S, F., and Almond, J. Pumping Machinery, 108
Annandale, J. H. Fibrous Material Washer, 802
Armstrong, Whitworth, and Co., Sir W. G., and another. Breechloading Guns, 273 ; Gun Mountings, 273 ; Pack Saddles, 238 ; Shrapnel Shells, 431 ; Slings for Carrying Shells, 367 ; Breech Mechanism, 604 ; Field Gun Carriage, 604 ; Fastening Torpedo Tube Doors, 307 ; Winch Gear, 736
Aron, H., and Aron Electricity Meter Limited. Winding Apparatus for Meter Clocks, 171
Atkinson, J., and Crossley, W. J. Exhaust Silencer, 35
Auden, A. C., and Dolby, E. Water-Tube Boiler, 601
Babcock and Wilcox Company. Water-Tube Boilers, 308
Baines, W. Motor Road Vehicles, 172 ; Internal Combustion Engines, 172
Banks, C. J. Micrometer, 466
Barnes, J., and Holmes, T. and G. S. Operating Switch Points, 36
Bartenstein, C. Bulbs for Incandescence Lamps, 533
Barton, W. W. and A. T. Shearing and Clipping Machine, 466
Bawden, R. One-Way Plough, 735
Bayirische Glutlampen Fabrik and others. Hollow and Coated Filaments, 837
Beese, B. Incandescence Gas Lamps, 274
Begas, R. Marine Propeller, 337
Benet, L. V., and another. Automatic Guns, 634
Bent, J. B , and others. Alternating-Current Motors, 801
Berckelaer, A. Van, and another. Generating Gas, 603
Berditschewsky-Apostoloff, S. Electric Lamps, 633
Berry, A. F., and another. Electric Welding, 633
Berry, C. H. Lubricators, 872
Bertram, D. N., and Milne, S. Ejector, 534
Bertram, W. N., and Milne, S. Paper Pulp Machines, 838
Best, W. Miners' Safety Lamps, 569
Bevis, H., and Mordey, W. M. Preventing Noise in Alternating-Current Arc Lamps, 71
Bickerton, H. N., and Bradley, H. W. Starting Gas Engines, 569
Blanc, P. Rotary Explosion Engine, 307
Bolton, J. H. Treating Yarns, 736
Booth, A. T., and another. Transmitting Motion through Belting, 308
Bouchet, M. Navigable Vessels, 141
Bowesen, J., and Sigbjornsen, S. Firearms Deadening Report and Lessening Recoil, 35
Bowie, P., and Guildford, W. Marine Anti Racing Engine, 700
Bradley, H. W., and Bickerton, H. N. Starting Gas Engines, 569
Brady, J. F. Turbine, 238
Branch, H. W. B. Ship's Hull and Keel Cleaning, 736
Brand, W. Cartridges, 569
Brankston, R. T., and another. Gun Mountings, 273
Brankston, R. T., and others. Field Gun Carriage, 604
Brann, F. Hertzian Receiver, 837
Braunerhjelm, C. G. G., and another. Electric Condenser and Apparatus for Producing Hertz Waves, 205 ; Receiver for Waves of Light, Heat, Electricity, &c., 237 ; Regulating Sensitiveness of such Receivers, 237; Regulating Distance Between Hermetically Sealed Objects, 237 ; Controlling Apparatus Operated by Waves, 307 ; Controlling Mechanism for Electric Waves, 735
Bray, W. H., and Phillips, E. B. Electrical Furnaces, 35
Brennan, L. Roller and Ball Bearings, 700 Broadbent, F., and Holmes, J. H. Resistance Switches, 603
Brooke, R. G. Water Gauges, 871
Broughton, A. W. Pistons, 570
Brown, A. B. Range-Finder, 367
Brown, F., and Stedman, F. J. Production of Oxygen, 273
Brown, J., and Haddock, T. Boring Bar, 768 Brown, S. G. Relays, 669
Brunck, R. Coke Oven, 634
Brunnerhjelm, G. G., and another. Controlling Mechanism for Electrical Waves, 735
Bryson, J., and Fraser, W. Treating Mineral Oils, 838
Buchanan, A. Uprights, 871
Buck, W. Y. Electroplating, 837
Buckham, G. T., and others. Machine Gun Mounting, 35 ; Ammunition Wagons and Lim¬bers, 237 ; Worm Gear for Training Guns, 337; Quick-Firing Gun Mount, 699 ; Breechloading Guns, 699 ; Separable Guns, 767 ; Light Gun Carriage, 801 ; Projectiles, 871
Burke, J. Alternating-Current Motors, 735 Burnand, W. E. Frequency Indicator for Alternating Currents, 237
Burns, T. B. Targets, 735
Burnstein, S. Incandescent Gas Burner, 634 Burrow, L., and Stubbs, F. Projectiles, 533
Burton, C. V. Pianoforte Hammers, 570
Buss, E. High-Speed Engines, 308
Byng, M., and another. Facia for Electrical Instruments, 237

Callender's Cable and Construction Company, and T. E. Callender. Connecting up Branch Circuits, 871
Canstatt, S. von. Coin-Controlling Wardrobe, 466
Carter, D., and Smith, C. J. Rotary Engine, 72
Cater, J. Mc.I., and Wilson, E. Storage Battery System, 35
Carthew-Yorstoun, C., and another. Pack Saddle, 238
Cazin, F. M. F. Electrical Incandescence Lamps, 735
Cervenka, E. Incandescence Gas Lamp, 171
Clark, E. J. Crucible for Casting Lead under Pressure, 107
Clegg, J., and Lees and Co.. A. Winding Arms and Quadrants of Mules and Twiners, 172
Cloud, W. A., and another. Steam Generator, 872
Cohen, B., and Cole, P. H. Hertzian Wave Telegraphy, 669
Cole, P. H., and Cohen, B. Hertzian Wave Telegraphy, 669
Coleman, G. H., and Morton, A. R. Cultivator, 307
Coleman, H. G. Gas Manufacture, 367 Compagnie Compteurs a Gaz. Feeding Boiler Furnaces, 172
Cook, W., and Jones, W. Davits, 699
Cooper, G., and Leeds Forge Company. Boiler Flue, 142
Corrie, D., and Smith, G. Electric Fuses, 735 Cote, L. P., and others. Means for Shutting Off Steam, 238
Courant, Dr. Electrolytes for Deposition of Metals, 337
Cowan, J. Boiler Furnace, 534
Cowan, J. Water-Tube Boiler, 466
Cowper-Coles, S. O. Copper Wire or Strip, 171
Craven, A., and another. Throstle Spinning Frame, 142
Crehore, A. C., and Squier, G. O. Relays, 669
Crehore, A. C., and Squier, G. O. Submarine Cable Telegraphs, 431
Croll, D. Water-Tube Boiler, 238
Crompton and Co., Limited, and Div, H. W. W. Switches and Cut-Outs, 465
Crompton, R. E. B., and another. Arc Lamps, 205
Crompton, R. E. B. Gearing for Driving Re-ciprocating Machinery, 238
Croneau, A. L. Means for Effecting Rotation at a Distance, 669 ; Portable Electric Drill, 670
Cross, W., and others. Steam Engines, 308
Crossley, W. J. Starting Gas Engines, 431
Crossley, W. J., and Atkinson, J. Exhaust Silencer, 35
Crossley, W. J., and Hulley, R. D. Internal Combustion Motors, 569
Crull, R. W. Electric Switch, 801
Curtis, J. B., and Ward, J. T. Bobbins, 402

Daimler, G. Cooling Brakes, 534 ; Warming Motor Vehicles, 534
Daimler, G. Ignition Apparatus for Explosion Motors, 465
Daimler, G. Primary Driving Mechanism for Motor Cars, 700
Damp, G., and others. Cleaning Retort Pipes, 767
Darby, J. H. Washing and Disintegrating Ap-paratus, 308
Daseking, G. Centrifugal Machinery, 669 Davidson, S. C. Impulse Turbine, 337
Davidson, S. C., and Wilson, A. B. High-Speed Engines, 466
Davidson, S. C., and another. Governing Water Motors, 274 ; Nozzles, 274
Davy, C. Corliss Valve Gear, 72
Dawson, A. T. and others. Machine-Gun Mounting, 35 ; Ammunition Hoists, 71; Cartridge Belt for Machine Guns, 141 ; Machine Guns, 205 ; Ammunition Wagons and Limbers, 237 ; Worm Gear for Training Guns, 337 ; Percussion Primer, 367 ; Automatic Guns, 456, 669 ; Breechloading Guns, 699 ; Quick-Firing Gun Mount, 699 ; Separable Guns, 767 ; Light Gun Carriages, 801 ; Projectiles, 871
Denayrouze, L. Incandescence Lamp, 633
Dent, C. H. Outside Incandescent Gas Lamp, 367
Denyer, E. A. Heat Radiators, 670
Deri, M. Alternating-Current Motor, 801 Deri, M. Transformers, 205
Dertina, J. Roller Bearings, 108
Dickson, W. Hansom Cabs, 72
Dix, H. W. W., and others. Switches and Cut-Outs, 465
Dobbie, J. C. Sounding Apparatus, 838
Dolby, E., and Auden, A. C. Water-Tube Boilers, 604
Doulton, H. L. Closet Supply Valve, 367 Downbrough, A., and others. Unwinding Bobbins, 736
Downing, A. E. and Gibbs, S. Sustaining Ap-paratus for Pulleys and Tackle, 604
Dowson, J. E. Water Gas, 837
Drake, B. M., and Gorham, J. M. Wiring Candelabra, 801
Ducretet, E. Coherers, 337
Duflos, A. Pressure Indicator for Hydrocarbon Motors, 273
Dugard, W. H. Coupling Flanged Pipes, &c., 670
Duke, J. F. Recovering Gold, 838
Dunkley, W. H. Metal Rolls, 108

Eaton, W. Injector, 368
Edison, T. A., and Johnson, C. M. Variable Speed Gearing, 401
Ehrhardt, G. Gun Trunnion Bearings, 768
Eidsforth, R. P., and another. Facia for Electrical Instruments, 237
Elliott, C., and others. Cleaning Retort Pipes, 767
Electric Transmission Company. Exciting Alternating Dynamos, 633
Elmore, F. E. Separating Metals from Ores, 337
Elphinstone, G. K. B., and Fraser, W. C. Testing Galvanometer, 767
Emrich, C. R. Screw Propeller, 432
Ericsson, L. M. Portable Telephone, 767
Ernst, 0., and Philips, A. Acetylene Purifier, 569
Estcourt, F. Starter for Explosive Motors, 35
Fabre, A. J. Suspension Device for Electric Lamps, 603
Fennell, W., and Allingham, G. C. Electric Incandescence Lamps, 465
Field, E. Air and Steam as Motive Fluid, 72
Fischer, G. Treating Crushed Ores or Mineral Slimes, 141
Fleming, J. A. Electrical Resistance Measuring Instruments, 533
Fletcher, J. A. and S. Water Gauges, 634
Floyd, J. N., and Tangyes, Limited. Direct-Acting Steam Pumps, 72
Fowler, J. W. Detonators, 308
Frank, S. Screw Threads, 36
Fraser, W., and Bryson, J. Treating Mineral Oils, 838
Fraser, W. C., and Elphinstone, G. K. B. Testing Galvanometer, 767
Fremery, M., and Urban, J. Artificial Silk, 368
Fry, H. E., and others. Electrolytic Separation of Zinc from Zinc Oxide, 238. Manufacture of Anyhydrous Zinc Chloride, 238

Gans, L. W. Gardner, W., Gardner, W. ing, 533
Gardner, W., 402 Electric Incandescence Lamps, 107 and Smith, G. T. Elevators, 634 and Smith, G. T. Toothed Gear and another. Milling Apparatus,
Gascoigne. R. Road Locomotives, 172
Gearing, E. Boiler Flues (two patents), 338, 368
Gehre, Max. Wind Motor for Dynamo, 871
Gibbons, F. J. J. Continuous Call Bell, 108
Gibbs, S., and Downing, A. E. Sustaining Apparatus for Pulleys, &c., 604
Gill, J., and Hastie, J. Cement Making, 402
Glover, S. J., and others. Ships' Ventilator, 206
Goller, E. Accumulator Plates, 273
Goodwin, A., and another. Transmitting Motion through Belts, 308
Gorham, J. M., and Drake, B. M. Wiring Candelabra, 801
Grenfell, H. H. Alloys, 171
Grubinski, F. von. Superheater, 700
Guildford, W., and Bowie, P. Marine Anti-Racing Engine, 700
Gutermuth, M. F. Valve Gear for Steam Engines, 142

Hadcock, A. G., and others. Breech Mechanism, 604
Hadcock, A. G., and others. Breechloading Guns, 273
Hadcock, A. G., and others. Shrapnel Shells, 431
Haddock,T, and Brown, J. Boring Bar, 768
Hahn, T., and Hein, R. Gas Pressure Regulator, 603
Haklo, C., and others. Unwinding Bobbins, 736
Hallett, J., and Halliday, G. Water-Tube Boiler, 634
Halliday, G., and Hallett, J. Water-Tube Boiler, 634
Harris, A. Filters for Water-Tube Boilers, 72
Hastie, J., and Gill, J. Cement-Making, 402
Hatch, H. A., and others. Means for Shutting Off Steam, 238
Healey, P. J. Sewer Cleansing Machine, 142
Heany, J. A., and Teter, W. L. Electric Water Filter, 465
Hein, R., and Hahn, T. Gas Pressure Regulator, 603
Henriksen, P. C. Ratchet Mechanism, 337
Herman, B. H. Safety Valve, 570
Hewlett, E. M. Circuit - Breaker for High Potential Alternating Circuits, 401
Higgins, E. S. Cutting Links of Mortising Machine Chains, 36
Hill, J. Machine for Whitening Railway Platform Edges, 431
Hipkins, W. E. Weighing Machines, 768
Hirst, H., and Murphy, J. Electric Lamp Brackets, 107
Hirst, H., and Zealander, J. V. Rail Bonds, 107
Hocking, H. Feed-Water Filter Heater, 700
Holmes, J. H., and Broadbent, F. Resistance Switches, 603
Holmes, T., and G. S., and others. Operating Switch Points, 36
Honner, J., and others. Slings for Carrying Shells, 367
Hope-Jones, R. Organ Coupler, 107
Hope, T. Paddle-Wheel, 142
Home, J., and others. Ammunition Hoists, 71
Howard, J. E., and others. Air and Gas Compressor, 837
Howell, J. 0. Friction Gearing, 171
Howell, J. W. Producing High Vacua, 401
Hulley, R. D., and Crossley, W. J. Internal Combustion Motors, 562

James, D., and others. Bonding Tram Rails, 171
Jeckel, N. R. Marine Building Construction, 466
Johnson, C. M., and Edison, T. A. Variable Speed Gearing, 401
Jones, A. E. Steering Mechanism for Torpedoes, 66
Jones, W. F. Electrical Switches, 603
Jones, NV., and Cook, W. Davits, 699
Jungner, E. W. Storage Batteries, 669

Kellner, C. Acetylene, 107
Kennedy, P. Storage Batteries, 837
Kent, H. A. Gas Burners, 401
Kent, W. G. Liquid Meters, 533
Kimman, H. J. Pneumatic Riveter, 401
Klatte, O. Mechanism for Rolling Metal Tubes, 466
Koch, H. Motors, 670
Koppelmann, G. Constant Potential Dynamo, 465
Korff, P. Railway Sleepers, 337
Kreuser, E. Electromagnetic Separation of Ores, 465
Krupp, F. Brakes for Gun Carriages, 237; Envelopes for Charges for Ordnance, 570 ; Working Ordnance, 670 ; Telescopic Sights, 838 ; Recoil Brake for Guns, 838 ; Trunnion Bearings, 838 ; Rammer, 871
Kummer and Co., O. L. Dynamos, 735

Lamme, B. G. Electrical Distribution, 603
Lamprey, J. H. Plant Washing Apparatus, 767
Lanchester, F. W. Gas and Oil Engine Igniter, 35
Langdon, W. E. Intercommunication in Railway Trains, 108
Larsson, C. A., and others. Machine Gun Mounting, 35
Lee, A. W. Moore, and another. Bulkhead Door Gear, 206
Leeds Forge Company, and G. Cooper. Boiler Flue, 142
Lees and Co., A., and Clegg, J. Winding Arms and Quadrants of Mules and Twiners, 172
Lehmann, A. Storage Batteries, 837
Leitner, H. Storage Batteries, 699
Lemstrom, C. S. Electric Influence Machine,
Liebreich, C. E., and others. Unwinding Bobbins, 736
Lippold, P., and others. Hertzian Receivers, 837
Lipscomhe, F. R. Filter, 368
Liversedge, A. J. Steam Boiler, 872
Livesey, G. Street Lamps, 699
Lloyd, E. W., and others. Fastening Torpedo Tube Doors, 307
Lowther, T., and another. Steam Boiler, 872
Low, P. A., and others. Engine Governors, 338
Luck, A. Explosives, 533
Ludeche, G., and others. Hollow and Coated Filaments, 837
Lyall, J. Propeller Shaft Liners, 432

Macdonald, J. K. Treadle Mechanism for Sewing Machines, 466
Mach, L. Alloys of Aluminium and Magnesium, 432. Alloys of Aluminium, Magnesium, and Antimony, 206
Mack, W. Combined Fender and Brake for Cars, 604
McCallum, M. Shoes or Pockets for Ends of Joists, 402
McDade, J., and others. Cleaning Retort Pipes, 767
McDonald, J. Balanced Slide Valve, 402
McKellar D. Beetling Machine, 534
McLean, J. M., and Sykes, A. High-Speed Engines, 108
McPhail, H. Gas and Oil Engines, 465
McPhail, H. Steam Generator and Superheater, 432
Madan, C. S., and another. Mortar Boxes for Stamp Mills (two patents), 274
Mallet, P. Gear for Transmitting Motion, 604
Mandel and Co., E. Plough Carriages, 307
Mannlicher, F. R. von, and another. Repeating Firearms, 768
Marchand, E. E. Centrifugal Pump, 604
Marconi, G., and another. Wireless Telegraphy, 533 ; Induction Coils, 603
Mare, F. de. Electrolytic Interrupter, 871
Marshall, J. Traction Engine Couplings, 431
Martin, W. H., and Preston, R. T. Screw Propellers, 108
Masham, Lord. Coal Cutter, 71
Masham, Lord. Coal-Mining Apparatus, 670
Mather, W. Evaporating and Rendering Sub¬stances Anhydrous, 736
Matthews, R. Apparatus for Working Ordnance, 205
Maxim, H. S. Explosives, 569 ; Projectiles, 570
Maxim, H. S. Gas Check, 699
Maxim, H. S. Mercurial Air Pump, 36
Maxim, H. S. Motor Cycle, 802
Maxim, H. S. Projectiles for Ordnance, 533
Mazza, E. N. Separating Gases, 767
Mayan, H. Portable Grain Elevator, 107
Maylander, F. Firing Submarine Mines, 801
Me...igs, J. F., and Stout, R. P. Gun Carriages,
Meldrum, R. Wind Scoop for Ships' Ports, 206
Mengarini, W. Incandescence Electric Lamps, 465
Menzies, J. Check Feed Valves, 71
Mercie, H. H., and another. Automatic Guns, 634
Miller, L. B. Wireless Telegraphy, 801
Milne, S., and Bertram, D. M. Ejector, 534
Milne, S., and Bertram, W. N. Paper Pulp Machines, 838
Mitchell, G., and Craven, A. Throstle Spinning Frame, 142
Mitchell, G., and others. Bonding Tram Rails, 171
Mix and Genest. Magnetic Generators, 801
Miyabara, J. Water-Tube Boilers, 670
Moberg, C. D. Water-Tube Boiler, 338
Mocomble, C. de. Propelling Vehicles, 872
Mollison, J. Propeller Shafts, 142
Moore, W. H. Tap, 368
Mordey, W. M., and Bevis, H. Preventing Noise in Alternating-Current Arc Lamps, 71
Morison, D. B. Feed-Water Heaters, 338
Morison, D. B. Iron and Steel Forgings, 534
Morris Tube Ammunition and Safety Range Company, Limited, and another. Gun Tubes, 801
Morris Tube Company, Limited, and Wyatt, J. H. Practice Tubes for Guns, 171
Morton, A. R., and Coleman, G. H. Cultivator, 307
Muir, J. Hand-Steering Gear for Ships, 274
Muirhead, A. Telegraph Receiving and Translating Instrument, 801
Murphy, J., and Hirst, H. Electric Lamp Brackets, 107
Murphy, W. J. Buoy Lights, 206
Murray, S. M., and others. Breech Mechanism, 604
Murrie, J. Steam Engines, 570

New, A. G. Gas Engines, 871
New Steam Stamp Mill Syndicate Limited. Mortar Boxes for Stamp Mills (two patents), 274
Newitt, L., and others. Winch Gear, 736
Niblett, J. T., and Sutherland, M. Secondary Battery Elements, 669
Niblett, J. T., and another. Preventing the Creeping of Acids, 141
Niclausse, Societe, J. et A. Boiler Tubes, 534
Noble, Sir A., and others. Field Gun Carriage, 604
Norddeutsche Munitionsfabrik and another. Projectiles and Cartridges, 35
Nye, A. T. Telephone Receiver, 141 ; Telephone Transmitter, 141

Orling, A., and another. Controlling Mechanism for Electrical Waves, 735
Orling, A., and another. Electric Condenser and Apparatus for Producing Hertz Waves, 205. Receiver for Waves of Light Heat Elec-tricity, &c., 237 ; Regulating Sensitiveness of such Receivers, 237 ; Regulating Distance between Hermetically Sealed Objects, 237 ; Controlling Apparatus Operated by Waves, 307
Orr, W. J., and Thomas, J. Life-Saving Ap¬pliance, 768
Ortmans, V. C. J. Steam Traps, 368
Ottley, J. W. Covers for Rifle Barrels, 768
Otto, M. Explosion Engine Flywheels, 171

Parker, J., and Dawson, A. T. Percussion Primer, 367
Parkin, W., and Sleep, W. H. and R. H. Implement Points, 767
Parsons, The Hon. C. A. Feed-Water Heaters, 172 ; Steam Turbines, 802
Parsons, Hon. C. A., and Wass, A. D. Steam Turbines, 432
Parvin, J. G. Prevention of Fraudulent Alteration of Cheques, 432
Paterson, T. Racing Yachts, 634
Pattison, H. J. C. and J. A. Water-Tube Boiler, 802
Paul, R. W. Mechanical Movement, 141
Perin, L. Steel Manufacture, 337
Perry, G. W., and Siemens Brothers and Co., Limited. Telegraph Post, 533
Philbrow, W. E. Internal Combustion Engine, 633
Philips, A., and Ernst, O. Acetylene Purifier, 569
Phillips, E. B., and Bray, W. H. Electrical Furnaces, 35
Platts, H. C., and Lowther, T. Steam Boiler, 872.
Pochin, E. A. N., and another. Arc Lamps, 205
Pondorf, Paul, and others. Position of Projectiles and Cartridges, 35
Popov, A. S. Coherers, 735
Porter, J., and others. Ships' Ventilators, 206
Poulsen, Valdemar. Telephone Speech Recorder, 633
Powles, H. H. P. Callipers, 838
Prager, S. Utilisation of Waste Steam, 338
Preener, H. Cartridge Clips, 871
Preston, J., and another. Bulkhead Door Gear, 206
Preston, R. T., and Martin, W. H. Screw Propellers, 108
Prestwich, J. Valves, 401 ; Water or Steam Valves, 401
Priestman, NV. D., and another. Dredger, 736
Pugrue, D. F., and others. Bonding Tram Rails, 171
Purves, J. A. Lighthouse Apparatus, 238

Ramsay, J., and another. Filling Cartridge Belts, 273
Ranson, W. S. Electric Battery, 71
Ratcliff, D. R. Strong Room, 670
Reay, R. Joints for Steam Pipes, 36
Reiniger, E. M., and others. Hollow and Coated Filaments, 837
Reist, H. G. Dynamos, 431
Rensing, F. Water-Tube Boilers, 736
Rhodes, J. R. Improving Circulation in Boilers, 872
Richardson, H., and another. Dredger, 736
Ridsdale, C. J. Feathering Paddle-Wheel, 534
Riedinger, A. Captive Balloons, 570
Ring, E., and others. Hertzian Receivers, 837
Rites, F. M. Drum Governors, 402
Robinson, A. S. F. Drum Governor, 338
Robson, J. M., and another. Stuffing-Box Packing, 308
Robson, J., and others. Variable Gear, 308
Rookes, C. H. Paper Reeling Machinery, 72
Roth, G. Shrapnel Shell, 307
Rothschild, W., and others. Gun Carriages, 802
Rounsivell, W. T. Adjustable Bearing Bracket, 36
Routledge, W. Wire Holder, 837
Rozir, L. Da, and others. Means for Shutting off Steam, 238
Ruhdeschel, J. A. Brewing Apparatus, 838
Russo, G. Navipendulum, 634. See 444, 448, 494, 495
Ryan, T. E. Pipe Wrenches, 141

Salmon, C., and another. Filling Cartridge Belts, 273
Sander, E. Incandescence Lamps, 767
Saner, J. A. Bolt-Fastening Device, 768
Schafer, J. C., and others. Hertzian Receiver, 837
Schaffer and Budenberg. Reducing Valve, 570
Scherding, E., and another. Fuel Injector, 368
Schloemer, A. S., and Siemens Brothers and Co., Limited. Telephones, 569
Schodt, P. G. de. Incandescence Gas Lighting and Heating, 171
Schonauer, O., and another. Repeating Fire-arms, 768
SchUtte, J. Combined Fire-and-Water-Tube Boiler, 432
Scott, E. G. Tea-Drying Machinery, 71
Scott, L. K. Sighting Ordnance, 307
Serpollet, L. Steam Engines, 206
Shanks, J. Waste Valves for Sinks and Baths, 172
Sharp, T. B. Rolling Metal Tubes, 604
Siebert, H. Water-Tube Boilers, 872
Siemens Brothers and Co., Limited, and Perry, G. W. Telegraph Posts, 533
Siemens Brothers and Co., Limited, and another. Telephones, 669
Siemens and Halske. Trolley Wire Appliances, 71 ; Electric Tramways, 71; Current Collectors for Underground Traction, 237 ; Galvanic Batteries, 273 ; Electromagnetic Bell Signal, 633 ; Railway Signal Apparatus,634
Stage Light Regulator, 767 ; Rock Driling Machine, 768
Sievert, P. T. Making Glass on Metal Articles, 337
Sieverts, W. H. A. Incandescent Mantles, 141
Sigbjornsen, S., and Bowesen, J. Firearms, Deadening Report and Lessening Recoil, 35
Silverman, L., and others. Cartridge Belt for Machine Guns, 141 ; Machine Guns, 205 ; Automatic Guns, 465, 669. Projectiles, 871
Simon, H. T. Interruptor for Electric Currents, 569
Simon, H. Grinding and Buffing Mill Rollers, 700
Simpson, H. V. Projectiles, 699
Simpson, S. Turret Lathes, 35
Simpson, Strickland, and Co., Limited, and Cross, W. Steam Engines, 308
Singer Manufacturing Company. Ball Bearings for Sewing Machines, 431
Skodawerke Aktiengesselschaft. Breech Mechanism, 699
Sleep, W. H. and R. H., and Parkin, W. Imple-ment Points, 767
Smith, C. J., and Carter, D. Rotary Engine, 72
Smith, G., and Corrie, D. Electric Fuses, 735
Smith, G. D., and others. Gun Carriages, 802
Smith, G. T., and Gardner, W. Elevators, 634
Smith, G. T., and Gardner, W. Toothed Gearing, 533
Smith, G. T., and another. Milling Apparatus, 402
Smith, R. B. Water-Tube Boiler, 802
Societe Anonyme pour la Transmission de la Force par l'Electricite. Exciting Alternating Dynamos, 633
Societe des Friens Automatiques " Stop," Auto-matic Brakes, 171
Spangenberg, F. A. Steam Engines, 142
Spencer, A. Treads for Railway Carriages, 274
Sproule, R. E. Guillotine Paper Cutter, 634
Squier, G. O., and Crehore, A. C. Submarine Cable Telegraphs, 431 ; Relays, 669
Starch, J., and others. Hollow and Coated Filaments, 837
Statter, J. G. Dynamos, 603
Stedman, F. J., and Brown, F. Production of Oxygen, 273
Steinhart, O. J., and others. Electrolytic Separation of Zinc from Zinc Oxide, 238. Manufacture of Anhydrous Zinc Chloride, 238
Steinmitz, P. Electrical Distribution System, 205
Steinmetz, C. P. Incandescence Electric Lamps, 307
Stevenson, G. E. Gas Scrubbers, 767
Stevenson, S. Coke Breaker, 71
"Stop," La Societe Anonyme des Friens Automatiques. Brakes, 206
St...out, It. P., and Meigs, J. F. Gun Carriages,
Stubbs, F., and Burrows, L. Projectiles, 533
Stumpf, J. Steam Trap, 72
Sugden, T. Superheater, 802
Sugg, W. T. Heat Radiators, 432
Sugg, W. T. Regulating Gas Pressure in Incandescent Lighting, 603
Sutherland, M., and Niblett, J. T. Secondary Battery Elements, 569
Sutherland, M.,and another. Preventing the Creeping of cids, 141
Swan, J. C. Cement Kilns, 108
Sykes, A., and McLean, J. M. High-Speed Engines, 108
Szekelyhidy, L. Oscillating Valve Gear, 172

Taite, Howard, and Co., Limited, and E. Howard. Air and Gas Compressor, 837
Tangyes, Limited, and Floyd, J. N. Direct-Acting Steam Pumps, 72
Tangyes, Limited, and Robson, J. Variable Gear, 308
Taylor, A. M. Conduits and Turn-Outs, 735
Tesla, N. Controlling Moving Objects, 171
Teter, W. L., and Heany, J. A. Electric Water Filter, 465
Thackeray, T., and others. Ammunition Hoists, 71
Thomas, J., and Orr, W. J. Life-Saving Appli¬ance, 768
Thompson Manufacturing Company, G. L. Electric Welding Apparatus, 367
Thompson, R., and others. Ships' Ventilators, 206
Thompson, S. P. Treating Amorphous Phos-phorus, 700
Thompson, S. P., and Walker, M. Surface Contact Electric Traction, 367
Thompson, W. B. Ships' Steering Gear, 141 ; Surface Condensers, 142
Thomson, E. Safety Device for Transformers, 307
Thornycroft, J. E. Water-Tube Boilers, 736
Thornycroft, J. I. Steam Separator, 368 ; Water Tube Boiler, 368 ; Water-Tube Boilers, 700
Thrupp, E. C. Gas Refrigerating and Liquefying Apparatus, 107
Thrupp, E. C. Liquefied Air for Power Generation, 142
Totte, Albert, and another. Position of Projectiles and Cartridges, 35

Urban, J., and Fremery, M. Artificial Silk, 368

Vanderbilt, C. Locomotive Boiler, 570
Varley, S. A. Telegraphing by Means of Sound Waves, 432
Vetillard, E. A., and Scherding, E. Fuel Injector, 368
Vicars, J., T., and J. Firebars, 72
Vickers, Sons, and Maxim, Limited, and others. Ammunition Wagons and Limbers, 237 ; Worm Gear for Training Guns, 337
Vignes, G. F. des, and Cloud, W. A. Steam Generator, 872
Vincke, N. Explosion Motor Cylinders, 837
Voelker, W. L. Incandescence Electric Lamps, 465
Vogel, J. L. F., and others. Electrolytic Separation of Zinc from Zinc Oxide, 238 ; Manufacture of Anhydrous Zinc Chloride, 238

Wailes, G. H. Air Pump, 402
Walford J. T., and Williams, J. E. Steam Radiators, 338
Walker, M., and Thompson, S. P. Surface Contact Electric Traction, 367
Wallis-Jones, R. J., and another. Electric Welding, 633
Wanderpepen, G., and another. Generating Gas, 603
Ward, J. T., and Curtis, J. B. Bobbins, 402 Ward, W., and another. Tube Stopper, 206
Wass, A. D. and another. Steam Turbines, 432
Waterston, H. J., and another. Tube Stopper, 206
Watson, J. A. Marine Torch, 273
Wellard, J. Ball and Float Valve, 36
Westinghouse, G. Electro-Pneumatic Controller, 205
Westrup, W. E. Washing Grain, 308
Whitaker, T. Excavators, 768
Whyte, W., and another. Stuffing-Box Packing, 308
Wickham, D. Filter for Liquids, 768
Wicks, J. T. Machine for Working India-Rubber, 533
Wilde, T. Self-Acting Mules, 872
Willans and Robinson, Limited, and another. Engine Governors, 338
Williams, J. E., and Walford, J. T. Steam Radiators, 338
Williams, R. G. Wireless Telegraphy, 735
Wilson, A. B., and Davidson, S. C. High-Speed Engines, 466
Wilson, A. B., and another. Governing Water Motors, 274 ; Nozzles, 274
Wilson, E., and J. Mc.I. Cater. Storage Battery System, 35
Wilton, T. Purifying Anthracenes, 367
Wireless Telegraph Company and Signal Company and Marconi, G. Wireless Telegraphy, 533 ; Induction Coils, 603
Wise, W. H. Derrick Swinging Gear, 802
Wood, W. Trolleys for Overhead Conductors, 107
Wright, W. H., and others. Gun Carriages, 802
Wyatt, A. J. H., and others. Gun Tubes, 101
Wyatt, J. H., and Morris Tube Company, Limited. Practice Tubes for Guns, 171

Yates, J. and W., and Bent, J. B. Alternating-Current Motors, 801
York , J. E. Machine for Re-Rolling Old Rails, 274

Zealander, J. V., and Hirst, H. Rail Bonds, 107

Grace's Guide To British Industrial History

Engineering 1900 Jan-Jun: Index: Patent Record

See Also

Sources of Information