| All Patents in class 83/841 |
Patents 1 -
10
of 69
      |
| Picture | Number | Date | Patentee | Title |
 | 1,372 | Oct. 16, 1839 | J. Gove | Improvement in circular saws |
 | 7,979 | Mar. 11, 1851 | G.F. Woolston | Teeth of saws |
 | 10,940 | May 16, 1854 | P.B. Tyler | Method of nibbing saw-teeth |
 | 27,537 | Mar. 20, 1860 | J.E. Emerson | Saw |
 | 31,073 | Jan. 08, 1861 | I.S. Brown | Saw-tooth |
 | RE1,456 | Apr. 21, 1863 | N.W. Spaulding | Improvement in setting teeth in saws and saw-plates |
 | 49,868 | Sep. 12, 1865 | J.E. Emerson | Improvement in saw-teeth for saw |
 | 54,827 | May 15, 1866 | J. Woodrough | Attaching teeth to circular sawblades |
 | 56,142 | Jul. 03, 1866 | J.E. Emerson | Improvement in saws |
 | 57,627 | Aug. 28, 1866 | J.E. Emerson | Improvement in saws |
