. 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 ... . Witnesses: ^ ?*.Q^,Oirt-«-«*»**»-t-«-^>»«^ TRACTION ENGINES- 417 J. F. ADAMS. SXIERING MECHANISM. 2 SbeetB—Sbeet 2 No. 671,964 Patented Nov. 24, .^g,.,«^:^?SS—~-<- »* -Mlys. A. E. ENOINE. No. 576,764. Patented Feb. 9, 1897.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle