| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Edward Clarke | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,180X | Sep. 09, 1825 | E. Clarke | Propelling carriages by steam | ||
| 5,293X | Dec. 04, 1828 | E. Clarke | Manufacture of metallic salts | ||
| 7,152X | Jul. 03, 1832 | E. Clarke | Metallic salts (date of patent Dec. 4, 1828) | ||