| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 301/38.1 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 738,884 | Sep. 15, 1903 | H.C. Clay | Detachable Trunnion and Supplemental Wheel for Traction Engines | traction engine wheels | |
| 809,266 | Jan. 02, 1906 | W. Gregory, M. Lafever | Traction-wheel | traction engine wheels | |