. 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 ... . fc ? _ba,vex\, t/ JBy fr/fretf GhuU^tUc^/. N, J J. & E. JOHNSON. I Sneel:--Sheet 1- Ho. 307,771. TSAOTION ENdlNE. Patented Nov. 11, 1884,. iNo 3 SliectF- 3 0. W. KELLY & L. F. DIETER TRACTION ENGINE. No. Patented Oct


. 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 ... . fc ? _ba,vex\, t/ JBy fr/fretf GhuU^tUc^/. N, J J. & E. JOHNSON. I Sneel:--Sheet 1- Ho. 307,771. TSAOTION ENdlNE. Patented Nov. 11, 1884,. iNo 3 SliectF- 3 0. W. KELLY & L. F. DIETER TRACTION ENGINE. No. Patented Oct. 28, 1884.


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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle