| All Patents in class 83/840 |
Patents 31 -
37
of 37
      |
| Number | Date | Patentee | Title | Type |
| 388,950 | Sep. 04, 1888 | W. Cocker, C.S. Hurst | Insertible tooth for circular saws | insertable saw teeth |
| 526,642 | Sep. 25, 1894 | E.C. Smith | Saw | insertable saw teeth |
| 565,288 | Aug. 04, 1896 | J.R. Luce | Saw-tooth | insertable saw teeth |
| 725,469 | Apr. 14, 1903 | J.H. Miner | Saw | insertable saw teeth |
| 797,947 | Aug. 22, 1905 | C. Dilks | Saw | sawblades |
| 1,574,609 | Feb. 23, 1926 | A.M. Currier | Insertable Saw Tooth and Holder Therefor | insertable saw teeth |
| 3,561,086 | Feb. 09, 1971 | M.K. Herden, J.O. Sullivan, V. Milewski | Cut-Off Tools and Slotting Cutters | insert tool holders |
