| All Patents in class 81/132 |
Patents 1 -
10
of 24
      |
| Picture | Number | Date | Patentee | Title |
 | 75,399 | Mar. 10, 1868 | J.J. Ellis | Improvement in Wrenches |
 | 79,346 | Jun. 30, 1868 | W.W. Coggshall, P.C. Havely | Improvement in Hammers |
 | 118,141 | Aug. 15, 1871 | A.P. Lord | Wrench |
 | 164,453 | Jun. 15, 1875 | I.W. Heysinger | Improvements in Slide-Wrenches |
 | 168,852 | Oct. 19, 1875 | W.K. Stevens | Improvement in Pipe-Wrenches |
 | 170,201 | Nov. 23, 1875 | D.P. Stanton | Pipe-Wrench |
 | 243,653 | Jun. 28, 1881 | J. Straszer | Combination Hammer |
 | 279,661 | Jun. 19, 1883 | G.F. Newell | Carriage Axle Nut Wrench |
 | 281,431 | Jul. 17, 1883 | W. Baxter | Wrench |
 | 286,913 | Oct. 16, 1883 | R.W. Davis | Wrench |
