| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patent US74,319 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 74,319 | Feb. 11, 1868 | G. Johnson, H. de Bus | Improvement in machines for crozing barrels | barrel making machines | |