| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 81/375 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,452,625 | Nov. 02, 1948 | H. Alpers | Screw and Toggle Adjusted Wrench and Clamp | wrench adjustment types | |
| 2,533,817 | Dec. 12, 1950 | A.A. Koskinen | Toggle Actuated, Slidable Jaw Wrench | locking pliers | |
| 2,561,682 | Jul. 24, 1951 | B.G. Barnett | Pivoted Jaw Type, Toggle Actuated Wrench | locking pliers | |