| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Volney H. Hanchett | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 834,009 | Oct. 23, 1906 | V.H. Hanchett, A.K. Hanchett | Swage-shaper for saws | saw swages | |
| 835,220 | Nov. 06, 1906 | V.H. Hanchett, A.K. Hanchett | Swage-shaper for saws | saw swages | |
| 867,723 | Oct. 08, 1907 | J.P. Hedstrom | Machine for sharpening saw-teeth | saw sharpening machines | |
| 867,724 | Oct. 08, 1907 | J.P. Hedstrom | Adjustable cam | saw sharpening machines | |