146 



THE INDIA RUBBER WORLD 



[December 1. 1911. 



14,547 (1910). Flexible diaphragm for tire-valves. H. R. Heys, Black- 

 pool, and W. Aked, St. Anne's-on-Sea. 

 14,557 (1910). Strengthening of syringe bulbs. A. M. Edelstein. London. 



(Abstracted in the Illustrated Official Journal. October 11, 1911.] 



14,571 (1910). Rubber sponge on safety razors. P. Sherrin, Ingatestone, 



Essex. 

 14,673 (1910). Rubber packing pieces for wind screens of road vehicles. 



W. T. jolliffe, Rossett. Denbigshire. 

 14,837 (1910). Covers for vehicle tires. F. Doherty and W. J. Kobliins, 



Wellington, New Zealand, 

 15,000 (1910). Improved air chambers in elastic tires. L. A. Garchey, 



Paris, France. 

 "15,039 (1910). Use of rubber in securing leather to staking machine. 



M. St'-inharter, Philadelphia, Pa. 

 15,141 (1910). Rubber buffer for springs. C. H. Gray, Silvertown. Essex. 

 15,158 (1910). Rubber layer in horseshoes. H. Prey, Diessbach, near 



Buren, Switzerland. 

 15,163 (1910). Rubber-proofed canvas case for footballs and other balls. 



Orb Works, Cowley, and J. Turner, Uxbridge — both in Middlesex. 



(Abstracted in the Illustrated Official Journal, October 18. 1911.] 



2,535 (1910). Soles, heels, etc., from layers of rubber-treated fabric, 



moulded and vulcanized. 1. S. McGiehan, London. 

 15,228 (1910). Adjustable blade for rubber-tapping knives. Wynn, Tim- 



mins & Co., and 11. S. Wynn — both of Birmingham. 

 15,254 (1910). Production of artificial rubber from divlnyl. Farben- 



fabriken vorm. F, Bayer Sf Co., Elberfeld, Germany. 

 •15,270 (1910). Anti-skidding appliance. R. A. Moore, 29 Broadway, 



New Vork. 

 15,327 (1910). Use of rubber to make bri:.tles in wire brushes springy. 



II. T. Alesbury, London, 

 15,354 (1910). Use of rubber rings in toy guns. P. R. Shrapnel, 



Coventry. 



15,364 (1910). Joint less ankle-strap for rubber overshoes. North British 



Rubber Co. and S. F, Roberts- — both in Edinburgh. Scotland. 

 15,416 (1910). ImpTovenunt in backing of rubber cushions of billiard 



tables. F. A. Alcock, Melbourne. 

 15,419 (1910). Rubber stoppers for paste containers. E. A. Wilsch, La 



Garonne Colombes, France. 

 •15,448 (1910). Rubber gasket for telephone mouthpieces. J. B. O'Hara, 



Philadelphia, Pa. 



15,474 (1910). Projections in tread band surfaces of tires. J. C. Barker, 

 Leeds. 



15.540 (1910). Rubber tread pads for heels. J. V. F. A. Royat. Puy- 



de-Dome, France. 

 15,61 1 (1910). Blocks and plates in pneumatic tires. J. S. and T. B. 



Richardson, Leeds. 

 15,728 (1910). Non refillab'e bottle with rubber sleeve. K. Dorschel. 



Kleinthicmig, near Grossenhain, Saxony. 



15,745. (1910). Improvements in tread bands of tires. A. Ascheri, Paris, 

 !•" ranee. 



[Abstracted in the Illustrated Official Jourkal, October 25. 1911.] 



15,776 (1910). Improvements in the manufacture of solid tires. S. G. 

 Board, Manchester. 



15,792 (1910). Vulcanized cable covering. J. Bowyer and Anchor Cable 

 Co., Leigh, Lancashire. 



15,797 (1910). Composition for waterproofing leather, including a solu- 

 tion of Para rubber. F. Folsch, Wernigerode, Germany. 

 ■15,803 (1910). Motor cycle bells with rubber strips. W. Pollin, Sf/ald- 

 ing, Lincolnshire. 



15,832 (1910). Rubber washers in spring wheels. II. G. Hugon, Calais, 

 France. 



15,933 (1910). Rubber cap for electric incandescent lamps. R. F. Russell, 

 London, and E. T. Ilutson, Westcliff-on-Sea. 



•15,966 (1910). Improvements in cushion tires. M. C. Overman, 391 

 West End avenue, New York. 



16,046 (1910). Outer tire jackets of rubber tape. A. Vandervoort. Belle- 

 ville, Ontario, Canada. 



•16,070 (1910). Apparatus for moulding a number of rubber shoes. M. C. 



Clark, La Crosse, Wisconsin. 

 16,079 (1910). Puncture-filling compositions. R. Adey, Hanley. 

 16,170 (1910). Use of rubber in bolt channels of wheels. G. F. Powell, 



Bath. 



16,291 (1910). Insoles for rubber boots and shoes. M. M. Dessau, 

 London. 



THE FRENCH REPUBLIC. 



PATENTS ISSUED (with Dates of Application). 



427,286 (March 7. 19U). Perkin, Weizmann. Mathews & Strange. Im- 

 provements in synthetic production of rubber and of an intermediate 

 product. 



427,299 (March 14). Farbenfabriken vorm. Friedr. Bayer & Cie. Process 

 for manufacture of products resembling vulcanized rubber. 



427,411 (March 15). R. Rhone. Wheel with elastic tire. 



427,383. (May 26, 1910). L. Pinkala. Press for moulding plastic sub- 

 stances. 



427,519 (March 18, 1911). P. V. Reynier. Improvements in pneumatic 

 tires for automobiles and other vehicles. 



427. 5^3 (March 21). S. Cooke and W, C. Davis. Process and method for 

 ■■ r 'dirg rubber heels and similar articles. 



427,615 (March 22). Emile Baumgarten. Elastic fabric for suspenders. 



427, 

 427, 



427, 

 428, 

 428. 



428, 

 428, 



427, 



428, 



428, 



428. 

 428, 

 428, 



428 

 428 



428 



A. J, Depond. Dismountable rim for pneumatic tires. 

 A. W. Audibert. Air chamber with multiple com- 



,701 (March 24). 

 871 (March 29). 

 partments. 



,924 (March 10). T. F. Baldwin. Protector for vehicle tires. 

 ,154 (.April 6). W. Kaps. Elastic fabric. 



,039 (March 28). A. Poizat. Covered tire for automobiles and other 



vehicles. 



,053 (April 3). C. liurnett. Improvements in covers of elastic tires. 

 ,128 (April 8). L. Mousset fils. Elastic tire for wheels of motor trucks 



and other heavy vehicles. 



R. Derry. Improvements in or relating to the treat- 



J. Dodon. Wrapper or counter- wrapper for pneu- 



,879 (March 29j 

 ment of rubber 



,168 (April 6). 

 matic tires. 



,433 (April 13). Rubber Substitute Co. (1910) Limited. Process for 

 the manufacture of artificial rubber, rubber thus obtained and articles 

 made of the same. 



,491 (.April 14). G. Clavian. Protector for pneumatic tires. 



,553 (March 17). W. Haseloff. Anti-skid appliance for automobiles. 



.602 (April 15). J. S. Stocks & G. W. Bell. Improvements in the man- 

 ufacture of wrappers of pneumatic tires. 



,628 (June 25, 1910). L. A. Garchey. Tire for vehicle wheels. 



,648 (April 18, 1911). E. E. Hoff. Improvements in elastic tires. 

 "01 (April 19). H. Hamet & L. Momier. Process for coagulating the 

 rubber contained in the latex of rubber-producing plants. 



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

 tained from R. Robet, Ingenieur-Conseil, 16 avenue de \'illier, Paris, at 

 50 cents each, postpaid.] 



THE GERMAN EMPIRE. 

 PATENTS ISSUED (with Dates of Validity). 



240,074 (from December 6, 1910). Dr. Oswald Silberrad, Buckhurst Hill, 

 England. Extraction of isoprtne from oil of turpentine. 



240.127/8 (from July 24. 1910. and December 21, 1910). W. Hiestrich 

 Nachf, Hamburg. Extraction of rubber and like substances. 



240,249 (from September 24, 1910). Hans Stephan, Falkensteinstrasse 49, 

 Berlin. Manufacture of slabs from masses of caseine. 



240,428 (from June 28, 1910). Georges Desson, Paris. Pneumatic tires 

 with interchangeable treads. 



240,501 (from June 12, 1910). Jacob Kaufmann, Kaiser-Allee 172, Berlin- 

 Wilmersdorf. Insertion of metal in masses of celluloid, hard rub- 

 ber, etc. 



240,904 (from May 2. 1911). Supplementary to above. 



240,927 (from July 5. 1910). Fritz Loewi, Kronenstrasse. 61/63 Berlin. 

 Manufacture of leathery compositions out of leather waste and chopped- 

 u,i waste rubber. 



240,95 1 ( from December 1 5, 1 909) . Dr. Edward van den Kerkhoff, 

 Dus>eldorf. Production of masses resembling gutta-percha. 



240,856 (from March 2, 1911). Walter Redlich, Albechstr. 2 Dresden. 

 Packing for movable metal packings. 



240,816 (from September 29, 1910). Oscar Grenier. Boulogne-sur-Seine, 

 France. Elastic tire with surroundiiig reinforced layer. 



240.781 (from November 25, 1910). Rodolph Reizer and A. W. Bern- 

 hardt, Paris. Toy aeroplane with rubber motor. 



INDIA-RUBBER GOODS IN COMMERCE. 



EXPORTS FROM THE UNITED STATES. 



OFFlCI.\L Statement of values of exports of manufactures 

 of india-rubber and gutta-percha from the United States 

 for the month of September, 1911, and for the first nine months 

 of five calendar years : 



Mouths. 



September, 1911, 

 January-August 



Belting 



Packing 



and Hose. 



$219,389 



. 1,482,052 



Boots 

 and 



Shoes. 



$173,783 



1,175,597 



All 



Other 



Rubber. 



$587,276 



4,815,708 



Total, 1911 $1,701,441 $1,349,380 $5,402,984 



Total, 1910 1,592,594 1,664,215 4,258.968 



Total, 1909 1,301,497 1,127.806 3.059,146 



Total, 1908 926,566 1,043,528 2,629,927 



Total, 1907 1,051.903 1,213,992 2,997,815 



The above heading, "All Other Rubber" for the 

 September, 1911, and for the first nine mnnths of tli 

 year, includes the following details relating to tires : 



For All 



Months. Automobiles. Other. 



September, 1911 values $226,451 $41,456 



January-August 1,715,322 395.745 



Total, 1911 $1,941,773 $437,201 



Total. 



$980,448 

 7,473,357 



$8,453,805 

 7,515,777 

 5,488,449 

 4,600,021 

 5,263,710 



month of 

 e current 



Total. 

 $267,907 

 2,111,067 



$2,378,974 



I 



