| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William Bushnell | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,376X | Aug. 30, 1821 | J. Altoffer, W. Bushnell | Machine for spinning wool, etc. | spinner | |
| 3,377X | Aug. 30, 1821 | W. Bushnell, J. Altoffer | Machine for raising water by weight | ||
| 8,554 | Dec. 02, 1851 | W. Bushnell | Hand-drill | drill presses | |
| 12,500 | Mar. 13, 1855 | W.E. Arnold | Sash Fastener | ||