H.—lo

34

CLASSIFIED SUBJECT LIST OF INVENTIONS, ETC.— continued.

Engines (Air, Gas, and Oil). Compressor ; P. Ellis ; 24840 ; 20th August. Explosive engine ; G. T. Girdler ; 24075 ; 29th February. Explosive engine ; J. E. C. Brown ; 25046 ; 9th October. Fluid-pressure and suction motor ; G. F. Hutchinson; 24730 ; 27th July. Hot- and cold-water attachment to engine; W. H. Blaokham ; 24769 ; 7th August. Hot-air motor and compressor ; ('. H. Stuart and ('. S. iSnell; 24528 ; I (it h June. Internal-combustion engine; E. Coulson; 2410] ; 23rd March. Internal-combustion engine ) W. H. Trengrovc ; 25215; 12th November. Oil-engine. (See Internal-combustion engine.) Oil-tank filler ; C. F. Gardner ; 24026 ; 17th February. Engines (Steam), including Rotary Pumps. Ejector-governor; W. H. Blaokham ; 25310; 9th December. Exhaust, utilising, for heating liquids; P. A. and C. W. Le Marquand; 24860; 31st August. Governor. (See Ejector-governor.) Locomotive-driving gear; J. Shepherd and A. Cederman; 24579 ; 29th June. Motor ; K. B. Kristensen ; 24766 ; 6th August. Oil-separation in engine; D. Speirs ; 24295; 14th April. Packing ; R. Klinger ; 23833 ; 3rd January. Packing; P.Brandt; 25198; 11 th November. Piston ; H. V. Johansen ; 243<i(i; 4th May. Racing of engines, preventing; P. S. lrwin; 25040; 6th October. Racing of engines, preventing; ('. S. Beilby ; 25221 ; fith November. Rotary engine ; F. Lennard ; 25195 ; 12th December. 1907.f Rotary engine ; T. H. Austin ; 24382 ; 9th May. Rotary engine and pump; The Pittler Universal Rotary Machine Syndicate, Limited ; 24484 ; 4th June. Rotary pump ; A. E. Luttrell and E. P. Hosch ; 24482 ; 4th June. Rotary pump; J. L. Hantaan; 24819; 20th August. Rotary pump; F. Lamplough, L. F. M. de Peyrecave, and Thomas Evans and Son (Poplar). Limited; 25197; 11th November. Rotary pump ; H. R. Smith ; 25220 ; 13th November. Spark-arrester ; R. Tacou ; 24000 ; 28th February. Spark-arrester; W. Aston ; 24407; 19th May. Spark-extinguisher; E.Hope; 24858; 31st August. Turbine : J. E. Friend ; 24023 ; 19th February. Turbine; J.Marks; 24143; 13th March. Turbine; J. Shepherd and A. Cederman; 24522; 15th June. Turbine; J.Marks; 24657; 11th July. Turbine; J.F.Brady; 24818; 20th August. Turbine; A. Cederman and J. Peake, jun. ; 24974; 25th September. Turbine ; J. Shepherd and T. Palmer ; 25156 ; 22nd October. Turbine ; C. A. Parsons ; 25402 ; 30th December. Engines (Miscellaneous) and Engine Accessories. Air-compressor. (See Tide motor or compressor.) Air-current motor. (See Windmill.) Band-gearing roller-grip ; B. and W. Trewhella ; 25061 ; 9th October. Bearings for bevel gear; D- Dion Bouton (1907), Limited; 25397 ; 30th December. Bearings for shafting; L. W. Grayson; 24410; 20th May. Clutob ; J. A. Whitman; 24722; 22nd July. Clutch; W. Seifert; 24742; 30th July. Clutch, friction ; G. and D. Gilberd ; 25337 ; 17th December. Current-motor pontoon. (See Pontoon.) Current-turbine. (See Water wheel or motor.) Differential gear. (See Variable gear.) Driving-belt and pulley; J. Wilson and J. Hilford ; 25336; 9th December. Driving-gear ; E. W. Coleman ; 25133 ; 28th October. Friction clutch. (See Clutch.) (Scaring roller-grip. (See Band-gearing roller-grip.) Gear-train toothed pinion ; B. and W. Trewhella ; 25002 ; 9th October. Packing for hydraulic machine; P. Brandt; 25198; 11th November. Packing for stuffing box, &c. ; R. Klinger ; • 23883 ; 3rd January. Pawl and ratchet mechanism ; B. and "W. Trewhella ; 25063; 9th October. Pelton wheel. (See Water-motor, Pelton wheel.) Pinion-gear. (See Gear-train.)

Pontoon for current-motor ; H.Morgan; 24010; 29th June Pontoon for current-motor ; W. Carr ; 24911; 9th September. Power-transmitting device ;G. W. Mascord; 24659: 14th July. Power-transmitting device ; W. Carr and A. Spooner ; 25138 ; 26th October. Power-transmitting device; J. M. Madden; 25394; 29th December. Pump and motor ; R. Spoendlin ; 24243 ; 9th April. Reciprocating motion, producing; C. V. Boys and J. W. Tierney ; 25312 ; 9th December. Reversible and variable gear; G. P. Innes and T. C. Allen ; 24207 ; 2nd April. Roller-grip for band-gearing. (See Band-gearing, &c.) Shafting-bearings. (See Bearings.) Solar motor ; F. Shuman ; 24934 ; 17th September. Tide and current motor ; G. E. Cross ; 25322 ; 9th December. Tide and wave motor; M. Saunders ; 24259; 11th April. Tide motor or compressor; D. M. Brooks; 25270; 27th November. Turbine, air-current. (See Windmill.) Turbine, water-current. (See Water-wheel, &c.) Variable and reversible gear. (See Reversible gear, &c, above.) Variable gear; G. T. and H. H. Stewart; 25258; 24th November. Variable gear ; H. A. H. Salomo ; 25271 ; 20th November. Variable pulley; G. T. and H. H. Stewart; 25350; 19th December. Water wheel or motor ; F. W. Payne ; 23897 ; 4th January. Water wheel or motor ; J. A. Milne and H. Morgan ; 23948 ; 28th January. Water wheel or motor ; F. W. Payne ; 23983 ; 4th February. Water wheel or motor ; W. Morton ; 24973 ; 23rd September. Water wheel or motor ; G. E. Cross ; 25322 ; 9th December. Water wheel or motor ; W. Carr and A. E. Spooner ; 25333 ; Bth December. Water-motor, Pelton-wheel; C. G. McKellar ; 24052 ;24 th February. Wave-motor ; W. Snee ; 24386 ; 12th May. Wave or tide motor ; M. Saunders ; 24259 ; 1 lth April. Windmill; C. Murnane ; 23940 ; 29th January. Windmill; J. de Irabien ; 25105; .21st October. Windmill; T. R. Clow ; 25218 ; 10th November. Explosives, Firearms, and Targets. Explosive ; W. H. Palmer ; 24371 ; Bth May. Explosive ; B. E. D. Kilburn ; 24527 ; 16th June. Gun-discharge silencer; Maxim Silent Fire Arms Company; 25373 ; 23rd December. Magazine rifle ; A. W. Rogers ; 24937 ; 17th September. Rifle carrying-attachment ; S. F. Crocker ; 24555 ; Bth July, 1907. f Target; F.H.James; 24762; 4th August. Wind-gauge and vernier elevator ; W. J. C. Downey ; 24578 ; 10th July, 1907.-J-Exte.rminating and Trapping Animals. Animal-trap. (See Trap.) Gas, visible for testing; F. S. Greer; 24711 ; Oth April.f Gas, poisonous, destroying by. (See Fumigating, &c, apparatus.) Fumigating apparatus, composition, &c. ; T. Bolton ; 2370:") ; 10th January. Fumigating-apparatus, composition, &c. ; B. Baruschke and G. M. Jenckel; 23971 ; sth February. Fumigating-apparatus composition, &c. ; W. Tyree ; 24010; " 6th September, 1907.f Fumigating-apparatus com]H>sition, &c. ;W. Tyree ; 241131 ; 25th October, 1907.f Fumigating-apparatus composition, &c. ; B. lacking ; 24530 ; 16th June. Fumigating-apparatus composition, &c. ; F. S. Greer ; 24712; 9th April, f Fumigating-apparatus composition, &c. ; J. H. Grant; 25030 ; 7th October. Fumigating-apparatus composition, &c. ; W. T. Hitchen ; 25237 ; 19th November. Fumigating-apparatus composition, &c. ; B. Locking ; 25250 ; 21st November. Mouse, &c., trap. (See Trap.) Poison-gas generator. (See Fumigating, &c.) Thistle-destroying. (See Weed-destroying.) Trap, animal- ; W. Beamish ; 24010 ; 15th February. Trap, animal- ; C. G. White ; 24292 ; 15th April. Trap, animal- ; W. Beamish ; 25287 ; 28th November. Trap, mouse and rat ; J. Stephens ; 24197 ; 31st March.