. 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 ... . i^ Inventor! ^ AitornevSv; E. P. Engines. ,846. Patented Sspt, 3, 2 Shects--Sheel I. N. S. Engines. ,904. Patented Dec. 22, 1874 W. C. No. 158,595. Patented ,1875.
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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle