. 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 ... . INVESTORS -^ixj^.SHomeift. witj/eSSss TRACTION ENGINES 345 do llodej.) No. 343,910. 2 Sheeta—Sbeet 1. J. LEIGH, TEAOTION EB8IIIE. Patented June 16, /*^:trx^ No. 343,910. 2 «2. TEAOTION EHMHE. Patented June 16, 1886.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle