Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 396
1595. TROLLEY CAR TRUCK.—The larger wheel is geared to themotor. The small wheel is thetrailer. MISCELLANEOUS DEVICES. 3^5 … 1596. FREIGHT-CAR TRUCK, forward half, with brake, beam,and safety chain; spring andbearing bar.
Mechanical movements
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