. 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 ... . CHo Model.) 4^heots-8boet 4. C. E. DUKYEA. ROAD VEHICLE. No. 540,648. Patented June 11. : \ \ / / \ V / iJrm>enidr, Tf^^i&ises: \ \ GEARING 167 (No Model.) 4 Sheets—Sheet 1. W. W. GRANT. BOAB VEEICLI, No. 552,767. Patented Jan. 7, 1896.


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle