| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 81/146 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,168,844 | Jan. 18, 1916 | J.J. Bartenstein | Wrench | quick adjust wrenches | |
| 1,253,227 | Jan. 15, 1918 | L.E. Gaisser | Wrench | self-adjust wrenches | |
| 1,261,540 | Apr. 02, 1918 | H.V. Hughes | Wrench | quick adjust wrenches | |