. Electric railway gazette . Trolley Wire Insulator. Henry H. Lus-comb, Hartford, Conn. Filed October 18, 1893. This is an insulator comprising a connection withinsaid case, insulating material surrounding said connectionand insulating the same from said case, a cap within saidcase having recesses therein and projections on said casewhich are bent over said cap and received in the saidrecessest herein. 512,907. Battery System for Electric Railways. Les-lie B. Rowley, Ashland, Wis. Filed February15, 1893. This consists of a main circuit, including in multipletwo or more independent sets of batt
. Electric railway gazette . Trolley Wire Insulator. Henry H. Lus-comb, Hartford, Conn. Filed October 18, 1893. This is an insulator comprising a connection withinsaid case, insulating material surrounding said connectionand insulating the same from said case, a cap within saidcase having recesses therein and projections on said casewhich are bent over said cap and received in the saidrecessest herein. 512,907. Battery System for Electric Railways. Les-lie B. Rowley, Ashland, Wis. Filed February15, 1893. This consists of a main circuit, including in multipletwo or more independent sets of batteries, a working cir-cuit, and means for automatically switching the sets ofbattteries bodily or individually from one ciicuit tothe other. Cable Car Transfer Device. John , Wilmingtoo, Del., and Jacob , Philadelphia, Pa. Filed May 20, 1893. This consists of a combination, with a cable beneath arailway track, passing below a transverse cable, and achamber beneath the lowermost cable, of an endless. 512,910. CABLE CAR TRANSFER DEVICE. Sprocket chain, idler wheels supporting the chain which isdepressed below the transverse cable, mechanism in thechamber driven by one cable and actuating the sprocketchain, and two spaced pivoted arms on the side of the carthat may be set to engage the sprocket chain. 512,921. Signal Light for Street Cars. James A. Trimble, New York, N. Y. Filed December 7,1892. The construction and operation of this device will bereadily understood from the accompanying figure. (Seeillustration.) 512,923. Electric Railway Trolley. Walter VanBenthuysen, New Orleans, La. Filed March24, 1893. This is a trolley wheel made in the form of a cone, witha concave flange, of smaller diameter than the cone,formed on its smaller end. 513,023 Electric Railway Trolley. George W. Mac-kenzie, Beaver, Pa., assignor of two-thirds toMoses B. Sloan and Thomas C. Sloan, sameplace. Filed April 5, 1893. This is a trolley having independent rollers with a tape
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Keywords: ., bookcentury1800, bookdecade1890, bookidelectricrail, bookyear1895
