| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1825-06-01 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,133X | Jun. 01, 1825 | J.F. Smith | Lighting binnacles of ships, street lamps, etc. | boats and ships | |
| 4,134X | Jun. 01, 1825 | W. Bell | Machine for making thread of wood | wood threading machines | |
| 4,135X | Jun. 01, 1825 | P. Freeman | Mode of lessening friction in canal boats | boats and ships | |