| All Patents of Type: punch presses |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| 264,837 | Sep. 19, 1882 | H.B. Kinney | Power-press | punch presses |
| 369,872 | Sep. 13, 1887 | N.E. Burns, L. Olsen | Compound Metal Working Machine | punch presses |
| 448,525 | Mar. 17, 1891 | D. Kennedy | Punching Machine | punch presses |
| 583,263 | May 25, 1897 | A.C. Kronquest | Clutch | punch presses |
| 636,913 | Nov. 14, 1899 | O. Mergenthaler | Punching-press | punch presses |
| 642,009 | Jan. 23, 1900 | W. Lewis, C. Sellers, W. Sellers | Hydraulic Press | punch presses |
| 679,031 | Jul. 23, 1901 | A.A. Berghof, F.W. Theberath, G.A. Ohl, Jr., G.A. Ohl, Sr. | Power Press | punch presses |
| 1,001,858 | Aug. 29, 1911 | J.M. Jones | Safety-guard | stamping presses |
| 1,032,397 | Jul. 16, 1912 | C.M. Gardiner | Safety-lever attachment for power-presses | punch presses |
| 1,245,235 | Nov. 06, 1917 | F.J. Jarecki | Screw-press | punch presses |
| 1,945,282 | Jan. 30, 1934 | B.J. Lindgren | Supporting structure for punch presses and the like | punch presses |
| 1,945,496 | Jan. 30, 1934 | G.A. Highberg, H.E. Sloan | Press Actuating Mechanism | punch presses |
| 2,404,980 | Jul. 30, 1946 | E.A. Munschauer, Jr. | Machine control means | metal shears |
| CA-479,493 | Dec. 18, 1951 | H. Ford-Smith | Two-hand controls for power operated machines | punch presses |
| 2,639,796 | May 26, 1953 | R.W. Dean | Machine control means | metalworking machine mechanisms |
