| All Patents in class 76/23 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 22,842 | Feb. 01, 1859 | M.D. Whipple | Machine for cutting files | making files |
| 44,633 | Oct. 11, 1864 | J. Jervis | File-Cutting Machine | making files |
| 46,865 | Mar. 14, 1865 | A. Weed | Machine for cutting files | file cutting machines |
| 177,075 | May 09, 1876 | W.T. Nicholson | Machines for Cutting Files | file cutting machines |
| 333,458 | Dec. 29, 1885 | J.F. French | File Cutting Machine | making files |
| 334,115 | Jan. 12, 1886 | C.M. Fairbanks | Machine for cutting files | tool making machines |
| 363,492 | May 24, 1887 | A. Weed | File-cutting machine | file cutting machines |
| 460,543 | Sep. 29, 1891 | A. Weed | Machine for cutting files or rasps | file cutting machines |
