| All Patents in class 100/257 |
Patents 16 -
30
of 34
      |
| Number | Date | Patentee | Title | Type |
| 1,146,978 | Jul. 20, 1915 | H.C. Walsh | Die-press | punch presses |
| 1,180,896 | Apr. 25, 1916 | I.A. Weaver | Press | arbor presses |
| 1,376,583 | May 03, 1921 | H.G. Rice | Bottle Capper | bottle cappers |
| RE15,222 | Nov. 08, 1921 | H.G. Rice | Bottle Capper | bottle cappers |
| 1,805,295 | May 12, 1931 | H.G. Rice | Bottle Capper | bottle cappers |
| 1,813,954 | Jul. 14, 1931 | H.G. Rice | Bottle Capper | bottle cappers |
| 1,893,705 | Jan. 10, 1933 | J. Jensen | Foot Press | punch presses |
| 1,904,328 | Apr. 18, 1933 | H.G. Rice | Bottle Capper | bottle cappers |
| 1,983,996 | Dec. 11, 1934 | H.G. Rice | Bottle Capper | bottle cappers |
| 2,185,096 | Dec. 26, 1939 | R.B. Treer | Press | stamping presses |
| 2,608,253 | Aug. 26, 1952 | S.S. Battles, H. Verson | Machine tool press | stamping presses |
| 2,946,234 | Jul. 26, 1960 | R.H. Jahnke | Press brake | sheet metal brakes |
| 3,162,232 | Dec. 22, 1964 | F.E. Munschauer, Jr., G.H. Trautman, Jr. | Multiple depth control for power press brakes | stamping presses |
| 4,289,066 | Sep. 15, 1981 | N.J. Proga | Hydraulic position control for mechanical power press slides | stamping presses |
| 4,690,049 | Sep. 01, 1987 | L. Malashenko | Hydraulic press with side slab guided upper platen | hydraulic metalworking presses |
