| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for George G. Prentice | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 574,162 | Dec. 29, 1896 | G.G. Prentice | Multiple Screw Machine | screw machines | |
| 574,163 | Dec. 29, 1896 | G.G. Prentice | Multiple Screw Machine | screw machines | |
| 589,138 | Aug. 31, 1897 | G.G. Prentice | Double Turreted Chucking Lathe | turret lathes | |
| 874,035 | Dec. 17, 1907 | G.G. Prentice | Multiple-spindle automatic turret-machine | turret lathes | |