Volltext Seite (XML)
150 PATENTLISTE DER „ELEKTROTECHNISCHEN RUNDSCHAU.“ No. 19 No, 696 313. Electrically-controller railway-switch. R. V. Cheatham, LouiSvPle. 5. 12. 01 No. 696 372. Electric signaüng apparatus. F. B. Herzog, New York 1. 3. 02 No. 696380. Electric glower lamp. H. N. Potter, Güttingen, Deutschland. 9. 8. 99. Belgien. No. 159 767. Societe Lespagnol et Merignet, Leval- lois-Perret (France). >4 11. 01. Systeme d’appareil permettand de Margelies accuinu- iateurs electriques en utilisant les lignes de’jä etablies. No. 159790. Lamme, Pittsburg (E.-U. d’A .). 15.11. 01. Perfectionnements dans le r^glage et la distribution des courants electriques. No 159798. Lamme, Pittsburg. (E-U. d’A.). 1611 01. Enroulemenls perfeetionnes pour ma'-hines electriques. No. 159799. Newell, Pittsburg. (E.-U. d’A.). 16.11.01- Perfectionnements dans les freins de moteurs- electriques. No. 159 806. Amberg. Berlin. 16. 11. 01. Tele phone. No. 159 808. Wrede et Jungblutb. Jemappes 16. 11. 01. Systeme de distribution electrique. No. 159 811. Societe Suisse des Accumulateuri Tribelhorn, Zürich. 16. 11. 01 Nouvel accumulateur. JEngland. 1901. No. 1122. Janncy. Automatic telephone Systems applicable generelly to step-by-step mecbanism driven or controlied by electrical impulses. No. 5728. Musbet & Eggar. Electric switch ope- rating apparatus applicable to illuminated advertising or other electric ligbting pur- poscs. No. 6004. Beaumont Hill. Means or apparatus for driving dynamos on railway and other vehicles Irom the axles therefor and for connecting such dynamos and batteries to lihting heating, or other circuits on euch vehicles. No. 6041. W. J. Brown. Apparatus for use in connection with lifts, arc lamps, and other movable bodies for taking up and paying ont electrical conductors. No, 6352. Drake & Gorham. Electric accumulators. No. 6353. Drake & Gorham. Electrically driven rotary pumps. No. 6460. Bartelmus. Electrical signalling appliances for steam electric, and other railways. No. 8890. Heimerdinger. Printing electric tele- graphs. No. 8906. Maiche Transmission of electric-currents. No. 9193. Armstrong, Whitworth & Co. Ld. & Homez. Gear foractuatirg tbe electric switches of craues, capstans and the like. No. 9595. Austen. Apparatus for securing telegraph telephone or other wires. No. 10 735. British Thomson-Houston Co. Ldi Electric Circuit breakers. No. 10 756. Drake, Garrard, Ram & Nernst Electric Light, Ed. Magnet coils or solenoid. No. 10 971. Lake. Controllers for electric railway and like vehicles. No. 17132. Quin-Construction of insulators for electrically separating sections of overhead trolley line and the like. No. 17 801. Shirley u. Skirrow. Transmitting tele graph Keys. No. 4305. Derbyshire. Tidal motors for use in generating electricity. No. 4489. Vogelsang. Electrolytic cells and elec- trodes therefor. No. 6649. Quain u. Turnbull. Heater cut outs and holders for electrolytic incandescent lamps. No. 6780. Hirst & Bevis. Vessels for use with electrical liquid resistances or other electro lytic Solutions. No. 7067. Sykes. Electro-mechanical interlocking apparatus for the safe operations and cootrol of railway Signals and points. No. 10743 Mayer. Electrical engines for surgical and dental purposes. . No. 10888. Busch. Electric switches. No. 11307. Wilkinson. Overhead trolleys or collectors for electric tramway or railway vehicles. No 15598. Shepard. Printing telegraph machines. No. 16 384. Friederichsen & Briede. Trolleys for traversing cranes. No. 22 183. Oppenheimer. (A. G. Mix & Genest). Connections for telephone exchanges with automatic Switching off of the operator’s telephone.