![](http://www.alamy.com/thumbs/6/F656C8AC-E548-445F-A18F-299143CEC9B4/2CE27X6.jpg)
. 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 ... . TRACTION ENGINES 231 I PERCYTraotion-WheeL No 16,816 Patented Sept. 30. 1868.
Size: 1374px × 1819px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle