| All Patents of Type: metalworking presses |
Patents 1 -
10
of 40
      |
| Picture | Number | Date | Patentee | Title |
| | 551,887 | Dec. 24, 1895 | F.P. Cady | Machine for Making Split Keys |
| | 591,702 | Oct. 12, 1897 | O. Smith | Press |
| | 838,292 | Dec. 11, 1906 | A. Wilzin | Feeding mechanism for punching-machines |
| | 900,397 | Oct. 06, 1908 | P.M. Lange | Friction Clutch |
| | 1,046,840 | Dec. 10, 1912 | W.T. Murphy | Safety device |
| | 1,108,187 | Aug. 25, 1914 | W. Klocke | Press |
| | 1,199,906 | Oct. 03, 1916 | W. Klocke, J.E. Dobson | Press |
| | 1,201,471 | Oct. 17, 1916 | W. Klocke | Press |
| | 1,258,020 | Mar. 05, 1918 | W. Klocke | Adjustable-stroke press |
 | GB-174,491 | Feb. 02, 1922 | J.P. Udal | Improvements in power drawing presses |
