| All Patents in class 100/918 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,940,384 | Jun. 14, 1960 | F.E. Munschauer, Jr., G.E. Munschauer | Power press with shiftable bolster means | punch presses |
| 2,975,701 | Mar. 21, 1961 | F.E. Munschauer, Jr., G.E. Munschauer, E.A. Munschauer, Jr. | Power press with shiftable bolster means | punch presses |
| 3,135,397 | Jun. 02, 1964 | A.R. Kull | Die Lifter | forging apparatus and accessories |
| 3,422,660 | Jan. 21, 1969 | C.C. Countess, Jr., D.T. Rymsza | Movable bolster lowering arrangement | stamping presses |
| 3,935,811 | Feb. 03, 1976 | J.O. Lenz, I.E. Wolfe | Bolster table device for punch press | punch presses |
