| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for G. W. Divine | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 141,401 | Jul. 29, 1873 | J. Swan | Improvement in Machines for Forming Auger-Bits | making drills and augers | |
| RE5,624 | Oct. 21, 1873 | J. Swan | Machine for Upsetting Cook's Auger Bits | making drills and augers | |
| 146,212 | Jan. 06, 1874 | J. Swan | Improvement in Dies for Forming Auger-Bits | making drills and augers | |
| 152,581 | Jun. 30, 1874 | W.J. Thomson | Tool-Handles | tool holders | |
| 170,413 | Nov. 23, 1875 | J. Swan | Improvement in Auger-Handles | auger handles | |