. 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 ... . ^ U 4 -^ ^^ ^rv^a.^. dii^ ^^^4^_ - (No Model., No. 230,052. 2 SbeetB—Sheet 1. J. Engine. Patented July 13, 1880. (NoUodel.) No. 230, 2 Sheets—Sbeet %. J. Engine. Patented July 13, 1880.

---

Size: 1313px × 1902px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle