| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1847-01-13 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,924 | Jan. 13, 1847 | A. Heaton | Spinning Sheet Metal | sheet metal | |
| 4,925 | Jan. 13, 1847 | I. Crossett | Knife for cutting staves, &c. | cooper | |