. The Street railway journal . A track disposed in coilsarranged in volute form, a rotary shaft disposed withinthe coils, ^nd means carried by the shaft for engaging andpropelling a car along the track. 877,340. Railway Crossing; Arthur Hosmer, Fort Worth,Tex. App. filed Oct. 17, 1907. A crossing rail provided with alongitudinal rib for engaging the web portion of a reinforcingrail and also formed with a basal flange adapted to extendunder the reinforcing rail to support the same. 877,379. Trolley Replacer; George Q. Seaman, New York,N. Y. App. filed March 23, 1907. The trolley pole is
. The Street railway journal . A track disposed in coilsarranged in volute form, a rotary shaft disposed withinthe coils, ^nd means carried by the shaft for engaging andpropelling a car along the track. 877,340. Railway Crossing; Arthur Hosmer, Fort Worth,Tex. App. filed Oct. 17, 1907. A crossing rail provided with alongitudinal rib for engaging the web portion of a reinforcingrail and also formed with a basal flange adapted to extendunder the reinforcing rail to support the same. 877,379. Trolley Replacer; George Q. Seaman, New York,N. Y. App. filed March 23, 1907. The trolley pole is pivotedindependently of the spring impelled element and has a ratchetconnection therewith. This ratchet is released when the polemoves suddenly upward, so that the latter falls on a cradleadapted to restore the same when desired. 877,427. Circuit Controller; Lemuel F. Howard, Edgewood,Park, Pa. App. filed Aug. 3, 1906. For use in connection withrailway appliances and particularly for power operated switchand like
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
