2l6 



SCIENTIFIC NE^VS. 



[Nov. 1st, i5 



APPLICATIONS FOR LETTERS PATENT. 



The following selected list of applicatioyi^ has been compiled especially 

 for the Scientific News, by Mcsirs. W. P. Thompson and Boult, 

 Patent Accents, of 323, High Holborn, London, IV.C; Newcastle 

 Chambers, Angel Row, Nottingham ; Ducie Buildings, Bank Street, 

 Manchester ; and 6, Lord Street, Liverpool. 



No. 



11900. — Arthur John Shannon, 55, Wood Lane, Shepherd's Bush, 

 W.C. " Extraction of antimony fiom its ores." 2nd September, 

 1S87. 



11906. — James Budd, 33, Peckham Grove, Camberwell. " Crystallisa- 

 tion of glass." 2nd September, 1S87. 



11945. — Henry Augustus Rowland, i, St. James' Square, Man- 

 chester. " Casdng of metals " 3rd September, 1887. 



12019. — Hermann Hartig, 6, Bream's Buildings, Chancery Lane, 

 London. " Electro-magnetic motors." (Complete specification.) 

 5th September, 1887. 



12037. — John Louis Cantelo, 154, Selbome Street, Liverpool. 

 ■' New or improved type writer." 6th September, 1887. 



12040. — Henry Skerrett, Great Western Chambers, Livery Street, 

 Birmingham, Warwickshiie. A communication from John Heniy 

 Dalzell, United States. " Manufacture of electric cables and in 

 means or apparatus to be used in the said manufacture." (Com- 

 plete specification.) 6th September, 1887. 



12048. — Edmund Kelly Irwin, 66e, Cottage Grove, Stocltwell, 

 London. " Railway train self-signalling apparatus." 6th Septem- 

 ber, 1SS7. 



12055.— Andrew Mills and Charles Ezra Convis, 77, Chancery 

 Lane, London. " Rotary drivers." (Complete specification.) 6th 

 September, 18S7. 



12060. — Stephen Willington, 6, St. Paul's Churchyard, London. 

 " Means for the hydraulic propulsion and steering of vessels." 6th 

 September, 1887. 



12076. — John Shepherd Sawrey, George Lee Anders, and 

 Harold Collet, 47, Lincoln's Inn Fields, London. "Electric 

 telephones especially adapted for domestic and office use. 6th 

 September, 1887. 



12078. — Robert Adolf Gross, 1, Queen Victoria Street, London. 

 " Production of an artificial constructive or ornamental raw 

 material." 6;h September, 1S87. 



12087 —Epaphras Seage, Frederick Seage, and Frederick 

 Freeby Reid, 33, Howell Road, Exeter. "Working an engine 

 or motor by a chemical compound, and so forming a chemical 

 compression engine." 7th September, 1887. 



12091. — f rancis B. Welch, Manchester Chambers, Market Street, 

 Manchester, " Pneumatic tubes and the necessary apparatus for 

 the same." 7th September, 1887. 



12110.— James Logan Watkins, 6, Warbeck Road, U.xbridge Road, 

 London, W. " The attachment to signal lamps of either a gong, 

 whistle, detonating cap, or fog horn." 7th September, 1887. 



12130. — Albert Gardner Cloake, 94, Ferme Park Road, Hornsey. 

 " Telephone for conducting sound more audibly for a further dis- 

 tance." 7th September, 18S7. 



12166. — Harold Kingcombe Read, 25, Macfarlan Road, Shepherd's 

 Bush. "Appliances for making, and breaking, and protecting an 

 electric circuit." £th September, 18S7. 



12190. — Henry Harris Lake, a communication from Eugene 

 Emmons Graves, United Slates. "Telephonic apparatus." 

 (Complete specification.) 8th September, 18S7. 



12200. — William Musgrave, 4, Mansfield Chambers, 17, St. Ann's 

 Square, Manchester. "Arrangement of Corliss valves for motive- 

 power engines." g'.h September, 1887. 



12203. — Thomas Lynch Hemming, it. Old Square, Birmingham. 

 "Dynamo-electric machines." 9th September, 1887. 



12208. — Sydney Ferris Walker, 195, Severn Road, Cardiff. 

 " Electro magnets." gih September, 1887. 



12219. — Joseph Henry Sams and La Marcus Adna Thomson, 

 323, High Holborn, Middlesex. " Improvements in Car Wheels." 

 (Complete specification.) 9th September, 18S7. 



12230. — Joseph Taylor, 6, Dowgate Hill, Cannon Street. " Electro 

 magnets." gth September, 1887. 



12252. — Robert Percy Sellon, 47, Lincoln's Inn Fields, London. 

 "Dynamo-electric machines." 9th September, 1887. 



12253. — Robert Percy Sellon, 47, Lincoln's Inn Fields, London. 

 "Electrical transformers." 9th September, 1887, 



12313. — Hans Peter Frederick Jensen, 21, Finsbury Pavement. 

 " Electricjand magneto-electric bells, indicators, and other apparatus 

 used in connection therewith." loth September, 1887. 



1233S.— William Fordyce, 115, St. Vincent Street, Glasgow. " Anti- 

 fouling composition for ships' bottoms and other submerged sur- 

 faces." I2th September, 18S7. 



12371.— George Alexander Calvert, 87, St. Vincent Street, 

 Glasgow. " Screw propellers." 13th September, 1887. 



12385. — James Davis Burton, 77, Colmore Row, Birmingham. 

 " Calculating machines." 13th September, 1887. 



12406. — Alfred Julius Boult, a communication from James Francis 

 McLaughlin, United States. " Electrical type-writers." (Com- 

 plete specification.) 13th September, 18S7. 



12415. — Frederick Carrington Phillips and Hugh Erat 

 Harrison, 2, Victoria Mansions, Victoria Street, Westminster. 

 " Electric switches." 13th September, 1S87. 



12419. — Sebastian Ziani De Ferranti, 24, Southampton Buildings, 

 London. " Electric railways." 13th September, 1887. 



12424. — Emil Daniel Muller, 45, Southampton Buildings, London. 

 "Explosive compounds." 13th September, 1SS7. 



12456. — Walter Hibbert, 8, St. Dunstan's Road, West Kensington. 

 " Electrical measuring instruments." 14th September, 1887. 



12542. — Thomas Christopher Lewis, 6, Bream's Buildings, Chancery 

 Lane. " Electrical storage batteries." 15th September, 1887. 



12553. — Edward Tilston and William Henry Nixon, New 

 Bridge Street, Manchester. " Spinning or twisting fibres or yarns." 

 l6th September, 1S87. 



12556. — Alexander MacLaine, i. Queen's Elms, Belfast, Antrim. 

 " Heating, increasing, and regulating the supply of feed water in 

 connection with steam engines." i6th September, 1887. 



12565. — Alexander Butler Rowley and Jacob Fielding, 4, St. 

 Ann's Square, Manchester. •' Warp-dressing machines." l6th 

 September, 1887. 



12571. — Frederick Henry Gottlieb and Edwin Atkinson 

 Whitehead, i Sundorne Road, Charlton. " Collecting and 

 separating dust in grinding or other mills." i6th September, 1887. 



12635. — William Lowrie and Charles James Hall, 433, Strand, 

 London. " Electricity meters." 17th September, 1887, 



12636. — Lewis Emerson Bathrick, Somerset Chambers, lii. 

 Strand, London. " Means for dissipating electricity for printing 

 machines." (Complete specification.) 17th September, 1887. 



12676. — Walter Thomas Goolden and Llewelyn Birchall 

 Atkinson, 23, Andalus Road, Clapham. "Dynamo-electric 

 generators and motors." 19th September, 1887. 



12683. — Francois Marie Arthur Laurent-Cely, 169, Fleet 

 Street, London. "Manufacture of spongy lead suitable for 

 electrical accumulators." 19th September, 1887. 



12714. — Gustave Gillman, 150, Cromwell Road, South Kensington, 

 London. "Developing and fixing photographic negatives and 

 positive prints." 20th September, 1887. 



12718. — James Tate, Sunbridge Chambers, Bradford. "Electrical 

 speed indicators." 20th September, 1887. 



12747. — Alfred Julius Boult. A communication from Elias E. 

 Ries, United States. " Welding and tempering metals." (Com- 

 plete specification. ) 20th September, 1887. 



12763. — George Forbes, 34, Great George Street, Westminster. 

 "Electric meters or apparatus for measuring electricity." 20th 

 September, 1887. 



12824. — Alexander McEwen. A communication from Cuthbert 

 George McEwen, South Africa. " Improved system of electrical 

 distribution." 21st September, 1887. 



12829. — Hiram Potter Tallmadge, 45, Southampton Buildings, 

 London. " Furnace grates provided with movable fire bars." 

 (Complete specification.) 21st September, 1887. 



12830. — William Robert L.-^ke. A communication from Otto 

 Heinrich Louis Lindemann, Germany. " Electric lamps or light- 

 ing apparatus." 21st September, 1887. 



12844. — Arthur Alexander Govan, ioi, St. Vincent Street, Glas- 

 gow. " Apparatus for automatically raising and lowering the 

 lights in railway or other carriages." 22nd September, 18S7. 



12852. — William Phillips Thompson. A communication from 

 James Dunstan, United States. " Safety catches or attaching 

 apparatus applicable for use on rope-hauling railways." 22nd 

 September, 1S87. 



12865. — Herbert John Haddan. A communication from James M. 

 Whitney, United States. "Rotary engines." 22nd September, 

 1887. 



12867. — George Sparkow and William Samuel Kelly, 46, 

 Lincoln's Inn Fields, London. " Folding bath for use at the side 

 of a ship, pontoon, or other. floating structure ." 22nd September, 

 1887. 



12878. — Alexander Duncan Marshall, 45, Southampton Build- 

 ings, London. " Automatic steam-trap." (Complete Specification.) 

 22nd September, 1887. 



12885. — Gustave Eugene Cabanellas, 45, Southampton Buildings, 

 London. " Dynamo-electric or magneto-electric machines." 22nd 

 September, 1887. 



12887. — William Phillips Thompson. A communication from A. 

 Schneider and Co., France. " Hardening or tempering of steel or 

 steely iron." 23rd September, 18S7. 



12894. — John Anderton, 142, Suffolk Street, Birmingham. " Instru- 

 ment to show the focus of convex and concave lenses." 23rd Sep- 

 tember, 1887. 



