| All Patents in class 83/840 |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| 14,172 | Jan. 29, 1856 | P.B. Tyler | Method of attaching teeth to saw-plates | insertable saw teeth |
| 63,232 | Mar. 26, 1867 | J.E. Emerson | Improvement in saws | insertable saw teeth |
| 64,953 | May 21, 1867 | C. Disston | Improvement in saws | saw teeth |
| 86,850 | Feb. 09, 1869 | G. Maulick | Improvement in saws | saw teeth |
| 88,949 | Apr. 13, 1869 | J.E. Emerson | Improvement in circular saws | saw teeth |
| 94,022 | Aug. 24, 1869 | J. Newton | Improvement in saw-teeth | saw teeth |
| 105,349 | Jul. 12, 1870 | G. Maulick | Improvement in saws | saw teeth |
| 112,943 | Mar. 21, 1871 | T.P. Marshall | Improvement in saws with detachable teeth | saw teeth |
| 123,466 | Feb. 06, 1872 | J.E. Emerson | Improvement in saws | insertable saw teeth |
| 151,407 | May 26, 1874 | J.R. Luce | Improvement in Saw-Teeth | saw teeth |
| 180,429 | Aug. 01, 1876 | E.C. Keys | Improvement in insertible saw-teeth | insertable saw teeth |
| 190,062 | Apr. 24, 1877 | W.P. Miller | Improvement in saws | sawblades |
| 200,219 | Feb. 12, 1878 | S.J. Randall, J. O'Brien | Improvement in insertible saw-teeth | insertable saw teeth |
| 205,042 | Jun. 18, 1878 | W.E. Brooke | Improvement in saw-teeth | insertable saw teeth |
| 211,097 | Jan. 07, 1879 | N. Johnson | Improvement in insertible saw-teeth | insertable saw teeth |
