. 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 ... . llsiVENTQR: S. S. 2 Stieets—Sheet 2. No. Patented-July 29, Witness s Invenjtdr: 3 Bbeets—Sbeet 1. C. G, COOPER. Traotion-Engine. No. 218,714. Patented Aug. 19. 1879. 2 BheetB—Sbeet 2.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle