. 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 ... . (Vo Model.) 3 Sheets—Sbeet 1. A. H. WAGNER. Steam Engine for Traction Tehioles. No. 234,824. Patertted Nov. 23, ?4>i^j<6^-iytisi /^^e^^-^j^^/^^ rT^^io- 278 TRACTION ENGINES (Ho Model.) 3 Sbeete—Sbeet I. A. H. Engine for Traction
. 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 ... . (Vo Model.) 3 Sheets—Sbeet 1. A. H. WAGNER. Steam Engine for Traction Tehioles. No. 234,824. Patertted Nov. 23, ?4>i^j<6^-iytisi /^^e^^-^j^^/^^ rT^^io- 278 TRACTION ENGINES (Ho Model.) 3 Sbeete—Sbeet I. A. H. Engine for Traction 234,824. Patented Nov. 23. 1880.
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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle
