| All Patents in class 76/78.1 |
Patents 1 -
15
of 75
      |
| Number | Date | Patentee | Title | Type |
| 8,113 | May 27, 1851 | G.W. Putnam | Vise-jaw for saw-filing machinery | saw sharpening machines |
| 18,089 | Sep. 01, 1857 | L.O. Fairbanks | Saw-clamp | saw vises |
| 18,957 | Dec. 29, 1857 | C.E. Cook | Clamp for setting saws | saw vises |
| 23,655 | Apr. 19, 1859 | A.M. Beardsley | Machine for filing saws | saw sharpening machines |
| 23,835 | May 03, 1859 | J.W. Elliott | Machine for filing gin-saws | saw sharpening machines |
| 29,956 | Sep. 11, 1860 | J.H. Dunbar | Saw-clamp | saw vises |
| 30,209 | Oct. 02, 1860 | J.D. Custer | Saw-grinding machine | saw sharpening machines |
| 66,754 | Jul. 16, 1867 | E.E. Van Etten | Improvement in clamps for filing saws | saw vises |
| 73,344 | Jan. 14, 1868 | C. Kendig | Improvement in Clamps for Filing Saws | |
| 90,010 | May 11, 1869 | T.T. Markland, Jr. | Improvement in saw-sharpening device | saw sharpening machines |
| 91,309 | Jun. 15, 1869 | O. Dean | Improved vise and drill combined | bench vises |
| 92,983 | Jul. 27, 1869 | W.C. Marr | Improvement in combined drill and saw-gummer | saw gummers |
| 94,702 | Sep. 14, 1869 | B. Blackstone | Improvement in saw-clamps | saw vises |
| 98,803 | Jan. 11, 1870 | H.S. Ross | Improvement in vise for holding saws while being sharpened | saw vises |
| 103,851 | Jun. 07, 1870 | J.T. Dickey | Improvement in saw-set | saw sets |
