| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John Fowler | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 124X | Nov. 16, 1796 | J. Fowler | Improvement in concentrating the volatile parts of calcareous earth, stones, etc. | manufacturing processes | |
| 154X | Feb. 24, 1797 | J. Fowler | Improvement in bridges | ||
| 1,188X | Jan. 04, 1810 | J. Fowler | Plating gun barrels, locks, etc. | gunsmith | |