| All Patents in class 76/24.1 |
Patents 1 -
10
of 22
      |
| Picture | Number | Date | Patentee | Title |
 | 31,331 | Feb. 05, 1861 | T. Sheehan | Making Files and rasps |
| | 43,658 | Jul. 26, 1864 | C.A. Clavel | Improved Mode of Hardening and Repairing Files and Rasps |
| | 43,775 | Aug. 09, 1864 | J.N. Jacobs | Making Files |
 | 44,443 | Sep. 27, 1864 | W.T. Nicholson | Improved File for Dressing Metal |
 | 56,734 | Jul. 31, 1866 | A.A. Dunk | Improved Mode of Repairing Files |
 | 104,507 | Jun. 21, 1870 | T.S. Smith | Method of Making Files |
 | 113,800 | Apr. 18, 1871 | N. Russell | Planing Tool |
 | 118,800 | Sep. 12, 1871 | G.B. Green | Improvement in saws |
| | 133,793 | Dec. 10, 1872 | C.M. Nes | Files |
 | 138,256 | Apr. 29, 1873 | J.B. Johnson | Improvement in Files |
