| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Davis & Canavan | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 112,135 | Feb. 28, 1871 | G.W. Fitts | Traction Engine | steam traction engines | |
| 117,759 | Aug. 08, 1871 | G.W. Fitts | Guide Wheel for Vehicles | steam traction engines | |
| 119,922 | Oct. 17, 1871 | G.W. Fitts | Improvement in Traction Wheel | steam traction engines | |
| 158,206 | Dec. 29, 1874 | G.W. Fitts | Traction Wheels | steam traction engines | |
| 175,601 | Apr. 04, 1876 | G.W. Fitts | Traction Engine | steam traction engines | |