| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1802-01-?? | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 352X | Jan. 08, 1802 | G. Fairman, J. Hutton | Improvement in the art of engraving | manufacturing processes | |
| 353X | Jan. 20, 1802 | R. Hathaway | Improvement in a wind mill | wind power apparatus | |
| GB-180,202,574 | Jan. 23, 1802 | R. Willcox | Improvements on the steam engine furnace or boiler, and air pump | stationary boilers | |
| GB-180,202,576 | Jan. 28, 1802 | J. Sharples | Mechanical powers applicable to steam engines | steam engines | |