| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1825-04-04 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,075X | Apr. 04, 1825 | S. Slater | Machine for spinning wool | spinner | |
| 4,076X | Apr. 04, 1825 | I. Macauley | Making furniture oil cloth | furniture | |