| All Patents in class 451/296 |
Patents 31 -
37
of 37
      |
| Number | Date | Patentee | Title | Type |
| 2,751,723 | Jun. 26, 1956 | K.L. Lindmark | Lapper for carbide tipped tools | lapping machines |
| 3,183,629 | May 18, 1965 | R.V. Meulen | Splash curtain for belt grinder | |
| 3,363,366 | Jan. 16, 1968 | M.R. Estabrook | Abrading machine | |
| 3,691,698 | Sep. 19, 1972 | R.L. Schaller | Abrasive element dimension sensing mechanism | sanding machines |
| 3,872,627 | Mar. 25, 1975 | G.L. Schuster | Wide belt sanding machine with improved dust collector | belt sanders |
| 3,971,166 | Jul. 27, 1976 | G.E. Habeck, F.W. Kiser | Belt position sensor for wide belt sanding machine | belt sanders |
| 4,642,943 | Feb. 17, 1987 | J.R. Taylor, Jr. | Belt abrading apparatus and method | metal sanding machines |
