176 



THE INDIA RUBBER WORLD 



[February i, 1909: 



GREAT BRITAIN AND IRELAND 



PATENT SPECIFICATIONS PUBLISHED. 

 The number giver is thst a-sie;ied to tlic Patent at the filing of the Ap- 

 plicuion, which in the case of those listed below was in 1907. 

 ^Detwte^ Piiiciits for American Inventions. 

 [Abstracted in the Illustrated Official Journal, December 2, 1908.] 

 18,076 (1907) Hcse reel for use on board ship. G. C. Schofield, South- 

 port. 

 18,085 (1907). Elastic tire composed of rubber cover with spring bands 



inside. K. Gabriel, Vienna, Austria. 

 18,092 (1907). Device for 

 "Elastcs" composition. 

 18,175 (1907). Felloe and 



Evans, Morriston 



Pneumatic 



mounting rubber tires while being filled with 



F. L. LloyJ, Westminster. 



rim for pneumatic tires. H. Jones and W. E. 



tire with puncture-proof tread, W. Harrison, 



18,239 (1907). 

 Carlisle. 



18,241 (1907). Testing machine. [The "P. & B." dynamometer described 

 in The India Rubbi:r World, September i, 1907, page 382]. A. D. 

 Cillard, Pitris. 



•18.252 ("1907). Packin;.' of metallic nnd fibrous strands around a core of 

 elastic material. J. L. Sackett, Melrose, Mass. 



18,281 (1007). Artificial leather. Waste leather is ground to a fine 

 powder with which is incorporated rubber, petrolatum, zinc oxide, and 

 other materials if desired; sulphur is added for vulcanization. H. 

 LevTis, Melbourne, Australia. 



18,437 ("ig"^/)- Vulcanization of hard rubber coverings for metal or por- 

 celain by means of an intermediate layer of rubber composition. M. 

 Herschkowitsch, Jena, Germany. 



18,53=; C1907). Elastic tire of springs and rubber. R. Withev, South 

 Bermondsey, and two others. 



[Abstracted in The Illustr.\ted Official Journal, December 9, 1908.] 

 18,620 (1907). Folding pneumatic boat. E. E. Geisenberger, Brussels, 

 Belgium. 



18.622 (1907). Apparatus for vulcanizing rubber boots and shoes. [The 

 princip"le is illustrated in an earlier invention by the same patentee, 

 described in The In'dia Rubber World. April i, 1908 — page 219.] 

 J. W. V. Mason, Manchester. 



18.623 (1907). Apparatus for vulcanizing rubber boots and shoes. Same. 

 Pneumatic tire- C. G. Hawley and E. K. Baker, Chicago, 



•18,646 (1907). 

 Illinois. 



placed between the cover and air tube of a vehicle tire. R. N. Bhabha, 

 Saint Catherine's Park, Surrey. 

 •20,436 (1907). Detachable side plates for rubber tires other than pneu- 

 matic. J. C. Lighthouse, Rochester, New York. 



THE FRENCH REPUBLIC. 



PATENTS ISSUED (with Dates of Application), 



F. J. M. Amondru. Pneumatic tire. 



Cairns. Pneumatic tire. 

 A Rainson. Armored pneumatic tire. 



Toulouse. Special tread for vehicle tires. 



Andre. Elastic tire. 



Vittu. Cover for pneumatic tire. 



Rousseau. Pneumatic tire. 



E. Payennevillc. Elastic tire. 

 Carl Zeiss. Process for covering with an adhering- 

 rubber, objects of metal, p'orcelain, glass, or other- 



392,436 (July 7. 190S) 



392,449 (July 18). J. 



392,491 (July 20). 



392^601 (July 24). 



392^603 (July 24). 



392.740 (July 27). 



392,894 (Aug. i). 



392,956 (Aug. 5)- 



392,988 (Aug. 6). 

 layer of hard 

 an'alagous material. 



393)033 (Aug. 7). L'Huillier and Roye. Cover for pneumatic tire. 



393.017 (Aug. 14, 1907). P. Foucher. Process and product for the pro- 

 duction and repairing of envelopes and especially air chambers for 

 pneumatic tires. 



393,092 (July 18, 1908). G. Darroman. Demountable rim for pneumatic 

 tire. 



J. B. Berlier. Elastic tire. 

 L. Gaucheraud & Cie. Tire. 

 Hormann. Method of manufacturing pneumatic 



'18,653 (1907). Solid rubber tire. J. W. Rock. Akion, Ohio. 

 18,675 (1907). Elastic tire in which sections of hard rubber and soft 

 rubber are arranged alternately. E. L. H. Crosby, London. 



18.696 (1907). Tire filling composition made by the absorption of formalde- 

 hyde in gelatine solutions. S. W. Wilkinson. London. 



18.697 (1907). Pneumatic tire. T. Cleathero and W. H. Carter, Grays, 

 Essex. 



18,770 (1907). Spring whtel with tire of tread blocks resting upon a 

 pneumatic cushion. T. W. Hay, Slough, Buckinghamshire. 



18,797 (1907). Manufacture of rubber covered rollers. A. T. Collier, St. 

 Albans, and Reilloc Tyre Co.. Westminster. 



[Abstracted in The Illustrated Official Journal, December 16, 1908.] 



19.125 (1907). Tire removing lever. R. L. Jones and F. Weeden, Car- 

 narvon. 



19.118 (1907). Detachable rim for pneumatic tires. F. S. Bereton and H. 

 M. Rogers, Southport. 



*i9ti3i (1007). Use of cellulose to fill a pneumatic tire when punctured 

 to render it further serviceable. J. J. Hengler, Chicago, 111. 



19.168 (1907). Non-skid device for pneumatic tires. C. Henke, Witten- 

 on-the-Ruhr, Germany. 



19,189 (1907). Air tube for pneumatic tire formed in sections with closed 

 ends, each being provided with a separate inflating valve. F. J. Moran, 

 Birkenhead. 



19.321 (1907). Pneumatic tire with pimcture-proof lining between the air 

 tube and cover. T. W. Baker, London. 



•19,419 (1907 J. Pneumatic tire with continuous tread formed with re- 

 cessed circular stud like projections. E. Kempshall, London. 



19,476 (1907). Solid rubber tire. W. E. Garment, Richmond, Surrey. 



19.511 (1907). Pneumatic tire. W. B. Hartridgc, Seaford, Sussex. 



[Abstracted in The Ilt.ustrated Official Journal. December 23, 1908.] 



19,631 (1907). Rubber lire of arch section secured at its sides between 

 metal rims. J. Slee, Ncwton-le-Willows. 



19,654 (iQoy'). Sprine wheel composed of discs and having a pneumatic 

 tire. J. Knight, HoUyhead. 



19,681 (1907). Spring wheel mounted with clastic tire. L. P. Filliol, Le- 



valois-Perret, France. 

 19,718 (1907). Pneumatic tire. J. Marcet y Marti, Tarrasa, Spain. 

 19,748 (1907). Solid rubber tire. R. T. Smith, Warrington. 



^9f7^7 (1907)- Pneumatic tire with air chamber formed as a single tube 

 or as a series of air bags. F. G. McKim, London. 



19,788 (1907). Pneumatic tire formed of sections connected end to end 

 and inflated with one valve. Same, 



19.708 (1007). Device for locating punctures in tires, football bladders and 

 the like. E. Daniell and S. A. Williams. London. 



19.837 C1907). Pneumatic tire with detachable tread band. F. Hall, Huy- 

 ton, Lanes. 



19,887 (1907). Non-skidding chain device for tire treads. T. C. Martin, 

 Cleveland, Ohio. 



19.907 (1907)- Electrically heated vulcanizer, particularly for tires. J. 



Hay, and two others, Johnstone, Renfrewshire. 

 19,968 (1907). Spring wheel with solid rubber tread tire resting upon a 



pneumatic cushion. W. A. Woodeson, Gateshead-on-Tyne. 

 •20,031 (1907). Solid rubber tire. C. Motz, Akron, Ohio. 

 [Abstracted in the Illustrated Official Journal, December 31, 1908.] 

 20,;i27 ( 1907). Puncture preventing band of canvas, leather, and metal, 



393.153 (Aug. 16, 1907). 



393.159 (Aug. 8, 1908). 



393,171 (Aug- 10). C. 

 tires. 



393, 1 86 (Aug. 10). Rutgerswerke Aktiengesellschaf t. Process for the 

 preparation of products, half or wholly manufactured, of the rubber- 

 industry, with the aid of naphthaline and its derivatives. 



393,290 (Aug. 12). N. Hornsten and J. Murat. Elastic tire. 



393,294 (Sept. 19, 1907). A. Coudol and F. Larru. Pneumatic tire. 



393.334 (Oct. 22). G. Plasse. Elastic tire. 



393.346 (Aug 6, 1908). W. Brameld. Pneumatic tire. 



393.409 (Oct, 25, 1907). M. Pochet. Cover for pneumatic tire. 



393.4^6 (Aug. 18, 1908). E. Kempshall. Improvement applied to wheel? 

 tires. 



M. Byrne. Pneumatic cushion for shoes. 



G. A. Bennett and J. A. Smith. Puncture-proof pneu- 



393,474 (Aug. 19). 



393.509 (Aug. 21). 



matic tire. 



[Note. — Printed copies of specifications of French patents may be ob- 

 tained from R. Bobet, Ingenieur-Conseil, 16 avenue de Villier, Paris, at- 

 50 cents each, postpaid.] 



RUBBER MANUFACTURERS' MATERIALS. 



Range of Copper Prices, 1908. 



[Electrolytic Copper, New York Metal Exchange. From the New York 



T\mcs.\ 



12. 00 



117 5 



n 50 

 11 00 



10 T6 



10 50 



10 Z5 



o 00 



Range of Cotton Prices, 1908. 



[Middling Upland Cotton, New York Cotton Exchange. From the New 

 York Times.] 



