. 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 ... . 30 SPRINGS. 2 Sheets—Sbeet 2 No. 544,636. A. M. BROWN. POWER WHEEL. Patented Aug. 13, (No Model.) 2 Sheets—Sheet 1 A. BDRDICK 85 H. T. WETZEL. SPRING MOTOR FOR VEHICLES. No. 544,965. Patented Aug. 20, 1895.

---

Size: 1317px × 1898px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddigestofunitedst00alle