| All Patents in class 475/230 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 250,955 | Dec. 13, 1881 | F. Ogden | Gear for Traction Engines | traction engine propulsion components |
| 477,057 | Jun. 14, 1892 | F. Kitten | Gearing for Traction Engines | traction engine propulsion components |
| 1,042,405 | Oct. 29, 1912 | B. Cox | Traction Engine | traction engine propulsion components |
| 1,421,834 | Jul. 04, 1922 | J. Ross | Differential | internal combustion traction engines |
| 1,440,555 | Jan. 02, 1923 | J. Ross | Differential for Motor Vehicles | traction engine propulsion components |
