. Western electrician . ndWilliam H. McClure, Elmira, N. Y. Applicationfiled September iS, 1S94. In this system there is claimed the combination with the twosemaphores of a block, of a track instrument opposite eachsemaphore to be actuated by the passing train or engine, a pit-man connected to each semaphore, a lever pivoted to a fixedsupport and connected at one end to the pitman, a weight at-tached to the opposite end of the lever, a rock shaft having twoarms connected respectively to the track instrument and to thelever, an electric circuit exclusively for the block between thesemaphores, e
. Western electrician . ndWilliam H. McClure, Elmira, N. Y. Applicationfiled September iS, 1S94. In this system there is claimed the combination with the twosemaphores of a block, of a track instrument opposite eachsemaphore to be actuated by the passing train or engine, a pit-man connected to each semaphore, a lever pivoted to a fixedsupport and connected at one end to the pitman, a weight at-tached to the opposite end of the lever, a rock shaft having twoarms connected respectively to the track instrument and to thelever, an electric circuit exclusively for the block between thesemaphores, electro-magnets at the rear semaphore of theblock, the armature provided with a hook, a catch on the pit-man r ceiving the hook when the pitman is moved to set thesem>phore to danger and the armature released from the mag-net, an electric terminal carried on the pitman of the front sema-phore of the block, and a terminal traversed by the aforesaidterminal to make and break the circuit during the movement ofthe NO. 532,593- 532,662. Electric Switch. William P. Hancock, Everett,Mass. Application filed November 27, 1894. The claim is for the combination of the pivoted U-shapedcarrier provided with slots in its sides and with the oppositelyextending horizontal pins, the pivoted blade within the carrierand provided with the oppositely projecting horizontal pins ex-tending through the slots in tfie carrier, the external springsflankine the carrier and extending from the pins to the thepivoted blades and the stationary contacts engaged by theblades. 532,701. Mechanism for Forming Battery Plates. CharlesJ. Reed, Philadelphia, Pa. Application filed Septem-ber 12, 1S94. A machine for forming a battery electrode or plate by rollingthe same from a sheet or strip of lead, consisting of a pair ofgrooved rolls provided with corresponding depressions in eachroll, and one or more pairs of cutting knives on each roll forsevering the completed electrode from the material and formingsti
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