. 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 ... . ,) 2 Shoels--Sheol 2 CHARLES TELLIER, Improvement in Ammonical Engines. No. 121 909 Palented Dec, 12. 1871. yf7fytc;s/fc!. J^«2*?tir SAS 51 (Ko Model.) 0, H, Ungiae. No. 235,051. Patented Nov. 30, 1880.

---

Size: 1284px × 1946px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle