| All Patents in class 81/58.5 |
Patents 1 -
10
of 23
      |
| Picture | Number | Date | Patentee | Title |
 | 42,239 | Apr. 05, 1864 | A. Leigh, C.R. Thorn | Improved Screw-Wrench |
 | 89,461 | Apr. 27, 1869 | G.W. Bishop | Improvement in Pawl-Wrenches and Braces |
 | 161,022 | Mar. 23, 1875 | G.W. Freeman | Improvement in Wrenches |
 | 423,592 | Mar. 18, 1890 | E.H. Brinser | Wrench |
 | 453,537 | Jun. 02, 1891 | F.H. Bates, F.G. Bates | Ratchet Tool |
 | 508,519 | Nov. 14, 1893 | H.H. Kendrick | Wrench |
 | 572,857 | Dec. 08, 1896 | L.H. Barnes | Wrench For Turning Nuts, Screw-Taps and the Like |
 | 573,487 | Dec. 22, 1896 | M.D. Schaller | Wrench |
 | 620,461 | Feb. 28, 1899 | C.H. Lambkin | Wrench |
 | 850,756 | Apr. 16, 1907 | J.R. Hunt | Improved Ratchet Wrench |
