| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William E. Morgan | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 136,101 | Feb. 18, 1873 | W. Sellers | Improvement in machines for forming cutters for cutting the teeth of wheels | gear cutting tools | |
| 139,482 | Jun. 03, 1873 | W. Sellers | Improvement in wheel-quartering machines | horizontal boring mills | |