. 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 ... . (Mm^df^t orhci. ? GAS 87 L. H. 4 SbdetB—Sbent 3 No. 697,042. Patented Jan. 11, 1898.


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle