. 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 ... . Wnessw. ^ VftVtrfliav. No. 621,684. A. S. CVCLE. (AppUcatKm IU«d Xu. ft, 1607.) Patented Mar. 21, 1899. 2 Sheet*—Sheet 2. Patented Apr. II, 1899. A. L. VEHICLE. (AppUntln eiad ?>? 09, lOOB.).


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle