. 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 ... . (aJ/Twt/wWf. TRACTION ENGINES 319 (lo Model,; No. 299,484. TT ,« » .,»»*.. 2 sheetB—8hB$t 2 H. B. LAEZELEEE. FOBTABLE ENGINE. Patented Hay 27, 1884 Fidz. (No Xoael.) No. 300,271. H. B. LAEZELEEE. TBAOTIOR ENSINE Patented Jane 10, 1884.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle