| All Patents in class 72/474 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 70,997 | Nov. 19, 1867 | H. Hammond | Improvement in Making Elongated Sockets In Hammers and Other Tools | hammers |
| 144,832 | Nov. 25, 1873 | L. Coes | Dies for Forging Wrench-Bars | tool making machines |
| 167,825 | Sep. 21, 1875 | A.G. Coes | Dies for Forming Wrench-Bars, &c. | tool making machines |
| 186,590 | Jan. 23, 1877 | D. Maydole | Dies For Forging Hammers | hammers |
| 988,432 | Apr. 04, 1911 | J.R. Blakeslee | Art of Applying Bands onto Leaf Springs | applying leaf spring bands |
| 1,000,050 | Aug. 08, 1911 | W.S. Thomson | Die For Forging | making wrenches |
