| All Patents in class 81/165 |
Patents 1 -
10
of 161
      |
| Picture | Number | Date | Patentee | Title |
 | 17,531 | Jun. 09, 1857 | E.J. Worcester | Improved Adjustable Fork-Jaw Wrench |
 | 42,961 | May 31, 1864 | W.C. Noyes | Wrench |
 | 49,128 | Aug. 01, 1865 | H.W. Love | Improved Screw-Wrench |
 | 53,016 | Mar. 06, 1866 | H.W. Love | Improvement in Screw-Wrenches |
 | 55,100 | May 29, 1866 | J. Hegarty | Nut Wrench |
 | 58,306 | Sep. 25, 1866 | A. Sedgwick | Improved Socket or Box Wrench |
 | 69,911 | Oct. 15, 1867 | D. Harrigan | Improvement in Wrenches |
 | 89,517 | Apr. 27, 1869 | G.C. Taft | Improvement in Wrench |
 | 122,787 | Jan. 16, 1872 | G.C. Taft | Improvement in Adjustable Fork-Wrenches |
 | 123,040 | Jan. 23, 1872 | P. Nichols | Improvement in Wrenches |
