| All Patents in class 83/839 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 9,847X | Jul. 01, 1836 | R.S. Thomas | Rotary saw | circular saws |
| 67,682 | Aug. 13, 1867 | J.W. Strange | Improved Insertible Saw-Tooth | saw teeth |
| 81,811 | Sep. 01, 1868 | W.P. Miller | Improvement in saws | insertable saw teeth |
| RE3,651 | Sep. 28, 1869 | J.W. Strange | Improvement in Detachable saw teeth | |
| 108,059 | Oct. 04, 1870 | J. Smith | Improvement in saws | saw teeth |
| 130,659 | Aug. 20, 1872 | H.G. Powell | Improvement in insertable saw-teeth | insertable saw teeth |
| 133,828 | Dec. 10, 1872 | C.N. Brown | Improvement in saws | insertable saw teeth |
| 148,027 | Mar. 03, 1874 | J.W. Branch | Improvement in saws | sawblades |
| 151,043 | May 19, 1874 | W.P. Miller | Improvement in saws | sawblades |
| 192,240 | Jun. 19, 1877 | H. Disston | Improvement in circular saws | sawblades |
| 218,184 | Aug. 05, 1879 | J. King | Improvement in wood-working tools | knives and cutters |
| 239,098 | Mar. 22, 1881 | E.A. Hill | Saw-tooth | saw teeth |
| 279,780 | Jun. 19, 1883 | F.L. Magaw | Chain sawing-machine | other wood sawing machines |
| 303,787 | Aug. 19, 1884 | W. Arnold | Insertable saw-tooth | insertable saw teeth |
| 780,476 | Jan. 17, 1905 | S.J. Bens | Endless-chain saw | other wood sawing machines |
