. 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 ... . 5« i^y-o-rX^riJ -4>^f W. JASPER. VELOCIPEDE. Patented Apr. 22, fVo Model.) 2 Sheets—^^eGt J R. J. FLEISCHER. VELOCIPEDE. No. 439,396. Patented Oct. 28, 1890.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle