| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1818-04-10 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,934X | Apr. 10, 1818 | B. Allison | Improvement in construction of stoves | stoves | |
| 2,935X | Apr. 10, 1818 | J. Shaw | Improvement in hanging rudders | boats and ships | |
| 2,936X | Apr. 10, 1818 | J.J. Giraud | Mode of propelling boats | nautical propulsion apparatus | |