| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Frank Martin | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 463,747 | Nov. 24, 1891 | F. Martin | Finishing or Sizing Lathe | metal lathes | |
| 484,104 | Oct. 11, 1892 | F. Martin | Jointer's clamp | bar and pipe clamps | |
| 548,764 | Oct. 29, 1895 | C.W. Sone | Calf Weaner | animal weaners | |