| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| All Patents in class 254/39 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 131,102 | Sep. 03, 1872 | F.M. Johnson | Improvement in Pocket Combination Tools | combination tools | |