. Digest of United States automobile patents from 1789 to July 1, 1899, including all patents officially classed as traction-engines for the same period. Chronologically arranged ... together with lists of patents in the classes of portable-engines, traction-wheels, electric locomotivs, and electric railway battery systems ... . (Ko A, T. FINKE. TEAOTION ENfllNE TENDER. No. 509,886. Patented Deo. 5, 1893. (No Model.) W. R. HITOHCOCK. lEVELER FOR ROAD ENGINE BOIIEES. No. 506,691. Patented Oot. 17, r_^.Z^ - -^ ^? i, /A^ 1 ^ V 7t- ^i w -n-~ o >M-| \ --. W L-

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle