| All Patents in class 83/613 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| RE8,916 | Sep. 30, 1879 | G.C. Lathrop | Improvement in machines for sawing wood | drag saws |
| 369,872 | Sep. 13, 1887 | N.E. Burns, L. Olsen | Compound Metal Working Machine | punch presses |
| 395,728 | Jan. 08, 1889 | F. Wesel | Machine for cutting printers' rules | |
| 1,761,351 | Jun. 03, 1930 | J.J. Kutscheid | Holddown for squaring shears | metal shearing machines |
| 2,050,490 | Aug. 11, 1936 | B. Grob | Open end band saw | metal cutting bandsaws |
| 2,090,195 | Aug. 17, 1937 | B. Grob | Open end band saw machine | bandsaws |
| 2,253,515 | Aug. 26, 1941 | T. Grob, B. Grob | Band saw | metal cutting bandsaws |
| 2,339,641 | Jan. 18, 1944 | J. Jensen | Squaring shears | metal shearing machines |
