| All Patents in class 83/665 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 25,411 | Sep. 13, 1859 | R.K. Hawley | Construction of segmental circular saws | sawblades |
| 46,325 | Feb. 14, 1865 | J. Barnard | Improvement in mode of adjusting circular saws on their arbors | circular saws |
| 148,563 | Mar. 17, 1874 | E. Hutson | Improvement in saw-arbors | circular saws |
| 153,400 | Jul. 21, 1874 | J. Torrent | Improvement in saw-arbors | circular saws |
| 265,037 | Sep. 26, 1882 | E.P. Donnell | Device for hanging saws | circular saws |
| 301,905 | Jul. 15, 1884 | A.E. Lytle | Expansion-arbor | woodworking machine mechanisms |
| 314,637 | Mar. 31, 1885 | H.D. Wolcott | Saw-arbor | circular saws |
| 336,661 | Feb. 23, 1886 | T.W. Peck | Saw Hanging | circular saw accessories |
| 358,550 | Mar. 01, 1887 | W. Harvey | Feed-roll for gang-saws | sawmill feed works |
| 429,838 | Jun. 10, 1890 | H.L. Beach | Saw Hanging | gang trimmers |
| 1,251,844 | Jan. 01, 1918 | W.H. Trout | Saw-mount | circular ripsaws |
| 2,751,942 | Jun. 26, 1956 | W.A. Papworth, A.N. Emmons | Cutter arbor shaft for portable power operated tools | handheld circular saws |
| 2,811,182 | Oct. 29, 1957 | R.L. Allen, F. Lake, W.E. Johnson, D.D. Beale | Radial arm power tool | radial arm saws |
| 2,882,039 | Apr. 14, 1959 | G. Haumann | Shock absorbing mechanism | circular crosscut saws |
| 3,630,244 | Dec. 28, 1971 | T.E. Clyce, J.Y. Cromeens | Saw apparatus with laterally adjustable saws | circular saws |
