| All Patents in class 76/77 |
Patents 1 -
10
of 82
      |
| Picture | Number | Date | Patentee | Title |
 | 9,582X | Apr. 11, 1836 | S.G. Merriman | Sharpening reciprocating saws |
 | 17,620 | Jun. 23, 1857 | J. Erdle | Saw-set |
 | 18,250 | Sep. 22, 1857 | J.K. Creighton, A.C. Smith | Machine for filing and setting saws |
 | 29,772 | Aug. 28, 1860 | H. Disston, T.S. Disston | Improved machine for setting saw teeth |
 | 47,806 | May 23, 1865 | C. Disston | Improved saw-setting machine |
 | 82,845 | Oct. 06, 1868 | A. Johnson | Improvement in saw-sets |
 | 116,074 | Jun. 20, 1871 | G.W. May | Improvement in saw-sets |
 | 139,124 | May 20, 1873 | W.H. Dobson | Improvement in saw-setting machines |
 | 140,441 | Jul. 01, 1873 | G. Swenson | Improvement in Saw Sets |
 | 141,990 | Aug. 19, 1873 | G.W. Bugbee | Improvement in devices for setting saw-teeth |
