. Electric railway gazette . , and transformers each having ils pri-mary permanently inserted between the outgoing andreturn circuits, and having one pole of its secondaryconnected to a section of the bare conductor and theother pole to the rails, and a switch included in one ofthese connections, having an electro-magnet which istraversed by the secondary circuit when closed and thearmature of which constitutes the movable switchmember, whereby the secondary coil and coil of theswitch magnet are in series. 532,126. Su»ply System for Electric Rail-ways; Albert G. Wheeler, Chicago, 111., Assigno
. Electric railway gazette . , and transformers each having ils pri-mary permanently inserted between the outgoing andreturn circuits, and having one pole of its secondaryconnected to a section of the bare conductor and theother pole to the rails, and a switch included in one ofthese connections, having an electro-magnet which istraversed by the secondary circuit when closed and thearmature of which constitutes the movable switchmember, whereby the secondary coil and coil of theswitch magnet are in series. 532,126. Su»ply System for Electric Rail-ways; Albert G. Wheeler, Chicago, 111., Assignor tothe Love Electric Traction Company, same place. FiledJan. 21, 1893. Serial No. 459,238. In a two-track rail-way, having two sections, there are supply conduc-tors, one for each track. The ends of the sections ofone conductor are connected with the ends of adjacentsections of the other conductor to maintain an equili-brium of the supply current to the motors connectedwith the two sectional conductors. (See illustration.). No. 532,016. 532,133. Trolley-wire Clip; Johan M. Anderson,Boston. Assignor of one-half to Albert Anderson,same place. Filed July !l, 1894. The ear is provided onits under side with arms integral with it and extendedfrom the central portion toward the opposite ends ofthe ear. A substantially U-shaped clip secured to thesides of the ear and threaded adjusting bolts is carriedby the ear and acts on the arms to force the trolly wireagainst the clip. 532,157. Underground Trolley Arm; Paul Chicago. 111., Assignor to Albert G. Wheeler, sameplace. Filed Jan 4, 1894. A flat supporting bar is madeof two oonnected plates and provided with a recess at, ; its edge having V-shaped notches formed by bevelingtransversely the edge3 of the plates at the upper andlower ends of the recess. A wearing block is insertedin the recess and shaped at its upper and lower ends tofit the notches. Insulator; Myron D. Law, Washington,II. C, Assignor to Albert G.
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895
