. 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 ... . LnveruLor. 434 TRACTION ENGINES B. C. ENGINE. Patented Aug. 16. 1896. 19 Shieta—Sheet II. Inyejotpor. No. 609,253. B. C. ENGINE. (ATpllMUem BM tvpL la, IBM.) Patentei) Aug. 16. 1898. Shaetfl-Slieet 12.
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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle