. 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 ... . A \\ II— I INVEHTOn ^ tTTOnHEt.^^^ No. 544,636. •£ isDeets—Sueet 1 A. M. WHEEL. Patented Aug. 13, 30 SPRINGS. 2 Sheets—Sbeet 2 No. 544,636. A. M. BROWN. POWER WHEEL. Patented Aug. 13, 1895.


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle