| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1819-02-06 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,067X | Feb. 06, 1819 | J. Rudder | Anti-friction bush for sheaves in blocks | block and tackles | |
| 3,068X | Feb. 06, 1819 | W. Hines | Double speeder for winding cotton | spinner | |
| 3,069X | Feb. 06, 1819 | P. Jenkins | Improvement in the cooking stove | stoves | |