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No. 19 PATENTLISTE DER „ELEKTROTECHNISCHEN RUNDSCHAU. 151 pour rbeostats. Chauffeurs electriques et autres disposidfs analogues. iNo. 12 87. Societe Murphy, Safety Third Rail Electric Company, New-York. 15. III. 01 Moteurs et compresseur combines pour chemins de fer electriques. No. 1988. Societe Murphy Safety Third R il Electric Company, New-York. 15. III. 01. Mecanisme de distribution pour chemins de fer electriques k eontact de surfaces No. 1334. Societe anonyme pour la transmission de la force par l’electricite Paris. 18 III 01 Nouveau Systeme de montage des lampes k incandescence. No. 1353. De Castro et Schlomann, New-York. 19. III. 01. Dispositif pour produire un effort renforc e, mais de court duree ä l’aide d’une source d’electririie relativement faible on autre source de force. “No. 1355. Pöschl et Gautsch, Prag. 19 III. 01. Horloge electrique ä arret d’aiguilles et k sonnerie ä, battement espaces. No. 1412. Laureys, Anvers. 16. III 01. Application a la traction eleotrque d’un principe d’electro- dynamique permettant d’alleger le poids de vehieule. No. 1455. Duthoit & Libaud, Croix pres Roubaix. 25. II 01 Nouveau support de lampe electrique ä, incandescence avec ampoule sans culot. “No. 1461. Jost et Reinecke, Elberfeld 4. III. 01. Trolley pour tramways electriques. No. 1464. Darimont, Hasselt. 23. II. 01. Generateur d’electricite pour lamp electrique Darimont. England. 1900. -No. 3600. Ellis and Smith. Switches or cut outs for overhead electric wires. No. 7392. Lehner and Dauber. Electro motors of optional speed. No. 7433. Hirst and Coliings. Joints for rods carrying electric lamps and other purposes. No 7608. Rasch. Production of electric arc light. No. 7675. Lake (Cuenod). Electrical time- distributing apparatus. No. 7989. Jones. Electric switches. No. 8207. British Thomson-Houston Co. Ld. Insu- lates electric conductors and process of and apparatus for making the same. No. 8781. Snelgrove. Electric cash register tills. No. 9084. Stockwell Electric arc lamps. No. 9533. Boucherot. Method of exciting alter- nating-eurrent machines. No. 9567. Thomson. Electric traction on a road contact or like System. No 9746. Wright and Reason Manufacturing Co. Ld. Electricity meters of the electrolytic type. No. 9975. Grisson. Electrical transformers. No. 9982. Sheppard and Nernst Electric Light, Ld. Electric incandescent lamp kolders. No. 10 426. Garside , Carter and Hydraulic Engineering Co., Ld. Electric safety appliances for lifts. No. 10543. Oppenheimer. (Aktiengesellschaft Mix & Genest) Arrangement for limitig the lenght of the fuse of electric cut-outs. No. 10580. Imray (Morani). Electric furnaces of great power. No. 11263. Hirst. Electric lamps and fittings therefor. No 11500. Spies. Arc lamps. No. 11609. Thomas. Means for protecting electrical apparatus from abrupt changes in static potential.' No. 11 610. Thomas. Means for protecting electrical apparatus from abrupt changes in static potential. No 12074. Siemens Bros and Co., Ld. (Siemens & Halske, Aktiengesellschaft.) Static Volt meters. No. 13 810 Bosshardt. (Gerard.) Trolleys for electric traction having three wires for three phase or other currents. No. 15 419. Haddan. (Sussmann-Kellborn.) Supply of current to electric vehicles by inductive means. No. 23487. von Planta. Electro - mechanical emergemy brake for tramears driven by electricity. 1901. No. 507. Ely. Electric switches. No. 2490. Edison. Storage batteries. No. 4508. Pickard and Evans. Electric accumulator plats. No. 5510. Lur dell. Commutators brushes and brush holders for electric motors or dynamo electric machines. No. 5906. Electrical heating apparatus.