| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for L. Bell | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 5,748X | Dec. 08, 1829 | W.H. Bell, L. Bell | Machine for elevating heavy guns | ||
| 5,749X | Dec. 08, 1829 | L. Bell, W.H. Bell | Percussion primers for canon | ||