. 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 ... . .^g,.,«^:^?SS—~-<- »* -Mlys. A. E. ENOINE. No. 576,764. Patented Feb. 9, ?^SitMeaaca (flo Model.) W. MAYBACH. FOBTABLE HYDEOOARBOK BHOINE. No. 577,167. Patented Feb. 16, 1897. -(No Model.) 5 Sheets—Sbeet I. A. J. MARTIN. TRACTION 678


. 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 ... . .^g,.,«^:^?SS—~-<- »* -Mlys. A. E. ENOINE. No. 576,764. Patented Feb. 9, ?^SitMeaaca (flo Model.) W. MAYBACH. FOBTABLE HYDEOOARBOK BHOINE. No. 577,167. Patented Feb. 16, 1897. -(No Model.) 5 Sheets—Sbeet I. A. J. MARTIN. TRACTION 678^888. Patented Mar. 16, 1897.


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle