| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 81/355 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 63,356 | Apr. 02, 1867 | J.N. Arvin | Improved Wrench and Tongs | pliers type wrenches | |
| 347,580 | Aug. 17, 1886 | J.B. Dean | Wrench | quick adjust wrenches | |
| 351,656 | Oct. 26, 1886 | F.C. Sawhill | Wrench | self-adjust wrenches | |
| 360,731 | Apr. 05, 1887 | F.C. Sawhill | Wrench | self-adjust wrenches | |
| 800,814 | Oct. 03, 1905 | R.H. Martens | Wrench | wrench combination tools | |