. The Street railway journal . ll, Tampa, Fla. Aug. 9, 1907. Consists of an oscillating member securedto and extending laterally from the pivoted end of the switchpoint, and means operable by a passing car for actuating saidmember to effect the movement of the switch point. 873,i77- System of Motor Control; William F. Schneider,Norwood, Ohio. App. filed March 25, 1907. Means whereby thesame operations of the main controlling switch produce differ-ent results at different times. Adapted for use in train servicewhere different speeds must be observed. 873,197. Fender for Street Cars; M
. The Street railway journal . ll, Tampa, Fla. Aug. 9, 1907. Consists of an oscillating member securedto and extending laterally from the pivoted end of the switchpoint, and means operable by a passing car for actuating saidmember to effect the movement of the switch point. 873,i77- System of Motor Control; William F. Schneider,Norwood, Ohio. App. filed March 25, 1907. Means whereby thesame operations of the main controlling switch produce differ-ent results at different times. Adapted for use in train servicewhere different speeds must be observed. 873,197. Fender for Street Cars; Morris Wilenski, Chicago,111. App. filed Feb. 14, 1907. Consists of jointed side piecespivotally secured at their rear ends to the car body and providedat their forward ends with a scoop, and means through the plat-form of the car for lowering the scoop. 873,284. Control System for Electric Motors; Louis , Wilkinsburg, Pa. App. filed April 4, 1906. Meansdependent upon a predetermined value of electric current flowing. PATENT NO. 873,680 in the motor circuit for retarding the accelerating action. Com-prises a single limit switch and may be adjusted at the will ofthe operator. 873,200. Electric Apparatus; Howard L. Beach, Wilkinsburg,Pa. App. filed March 3, 1906. Produces a step by step move-ment of an operating device, and automatically returns theaforesaid device to its initial position upon the interruption ofa predetermined circuit. 873,298. Electric Motor Control; William Cooper, Wilkins-burg, Pa. App. filed March 3, 1906. Relates to modifications ofpatent 873,284. &73,377- Blocking and Derailing Device; William J. C. Ken-yon and Winfred S. King, Omaha, Neb. App. filed Dec. 7,1906. A derailing device comprising an inclined part in linewith the track, a flange inclined transversely to the track, saidflange sloping downward to the track at the end opposite saidinclined part, and an inclined ear at the side of said flange. 873,368. Automatic Switch; Francis M. Hall, P
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
