US2176639 Патенты
TRACK-SHUNTING APPARATUS Filled Nov. 25, 1932 Aernard A.OAagara AIS AT TORNEY UNITED STATES PATENT OFFICE 2,176,639 TRACK SEHUNTING APPARA US Bernard E. O'Hagan, Swissvale, Pa., assignor to The Jiaion Switch & Siginal Company, Swiss vale, Pa., a corporation of Pennsylvania, ApplicatioAR November 25, 1932, Seria. No. 644,80 23 Clains. (C. 246-34) My invention relates to track shunting appa flow through windings 6 and 7 in opposing direc ratus, and more Specifically to apparatus for tions, thereby neutralizing the reactance of these shunting of track circuits by light Weight rail Ve Windings and
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