. 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 ... . ATTORNEY % No. 492,303. 4 Sheets—Sheet 1. G. D. LOWRT. TEAOTION ENGINE. Patented Feb. 21, 41 Jiim^T^^r: 3,94 TRACTION ENGINES. (No Uodfll.) 4 Sbeets—Sheet 2 G. D. LOWKY. TRACTION ENGINE. No. 492,303. Patented Feb. 21, 1893.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle