. 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 ... . 332 TRACTION ENGINES l^No MoileiJ No. 320,743. 4 Shtiers—Sheet 1 A. C. AMES. TRAOTIOJ) ENGINE. :no. 2 .Patented Juae 23,1885. -^ ,1-7/ ™V / « «=* .. ,. (No Model.) No. 320,743. 4 Biie«t«—Sheet 3. A. C. AMJES. TEAOTION ENSINE. Patented June 231885


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle