| All Patents in class 83/636 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 9,840X | Jul. 01, 1836 | M.M. Marshall | Straw cutter | hay or straw cutters |
| 10,122 | Oct. 11, 1853 | J.A. Elder | Machine for cutting binders' boards | specialty woodworking machines |
| 271,956 | Feb. 06, 1883 | C. Wais | Sheet-metal-shearing machine | metalworking machines |
| 994,755 | Jun. 13, 1911 | H. Kraut | Shearing Machine | metal shearing machines |
| 2,400,996 | May 28, 1946 | L. Iversen | Metal Shear | metal shearing machines |
| 2,776,003 | Jan. 01, 1957 | F. Koster | Method and Apparatus for Cutting Tubing | pipe and tube notchers |
| 3,073,195 | Jan. 15, 1963 | F. Koster | Apparatus for Notching the Ends of Tubing in the Preparation of Tubular Assemblies | pipe and tube notchers |
| 3,678,792 | Jul. 25, 1972 | F. Dvorak | Metal plate shears | metal shearing machines |
| 3,691,890 | Sep. 19, 1972 | C. Kuchyt | Shearing machine | metal shearing machines |
| 3,989,575 | Nov. 02, 1976 | K. Platteschorre, J.R. Davies | Split labeling apparatus | |
