| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for D. T. Denman | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 44,647 | Oct. 11, 1864 | S.P. Ochiltree, W.S. Weir, Jr., N.P. Baymount | Improved saw-filing machine | saw sharpening machines | |