. 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 ... . w. ^^essE?-s Ctl/IRLES € froBERrs 468 MISCELLANEOUS. i. r. lAvplkkUaa filed 7«b. ai. IflM.) Patented Nov. 29, 1898. 2 Shsfltl—Sb«et I li. J. F. PROPELLER. lAppUutlm fll^ r<b. ai, Patented Nov. 29, 1898. 2 ShesU—Sh«il 2.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle