| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1851-10-14 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 8,422 | Oct. 14, 1851 | G. Hammer | Machine for Cutting Cork | cork making machines | |
| 8,427 | Oct. 14, 1851 | W. Kenyon | Machine for making nuts, washers, &c. | nut or bolt making machines | |
| 8,438 | Oct. 14, 1851 | J. Yandell | Telegraph insulator | telegraphy apparatus | |