| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 2/175.1 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 7,155X | Jul. 05, 1832 | D. Davis | Winnowing mill | miller | |
| 8,205X | May 16, 1834 | L.L. 2nd. | Manufacturing napped hats | ||
| 9,312X | Jan. 11, 1836 | A. Gould | Dying hats | ||