. 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 ... . (No Model.) No. 314,072. W. H. SNYDER. TEAOTION ENBIHE. Patented Mar. 17, 1885. No. 314,285, 2 Sheets—Sheet 1. E. S. ANGELL. TRACTION ENOINE. Patented Mar. 24,

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle