| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1808-05-14 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 867X | May 14, 1808 | E. King | Washing machine | washing machines | |
| 868X | May 14, 1808 | R. Ainsworth | Making pearl ash in kettles without the use of ovens | ||
| 869X | May 14, 1808 | W. Flower | Life buoy, or seaman's friend | ||