| All Patents in class 451/305 |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 10,497 | Feb. 07, 1854 | T. Blanchard | Machine for polishing plow-handles and other articles | belt sanders |
| 275,385 | Apr. 10, 1883 | M.V. Howe | Machine for sandpapering chair-seats | chair maker |
| 880,663 | Mar. 03, 1908 | G. Hermann | Sandpapering-machine | belt sanders |
| 880,965 | Mar. 03, 1908 | J.T. Brantley | Sandpaper-machine | belt sanders |
| 980,053 | Dec. 27, 1910 | J. Hausman, J.C. Blevney | Grinding and polishing machine | sanding machines |
| 998,351 | Jul. 18, 1911 | J.W. Kroeze | Panel-sanding machine | sanding machines |
| 1,042,354 | Oct. 22, 1912 | J.W. Kroeze | Sanding-machine | belt sanders |
| 1,134,085 | Mar. 30, 1915 | J.W. Kroeze | Sanding-machine | sanding machines |
| 1,134,508 | Apr. 06, 1915 | J.C. Blevney | Grinding and polishing machine | sanding machines |
| 1,227,051 | May 22, 1917 | W.G. Lueters, C.F. Heinkel | Surfacing-machine | sanding machines |
| 1,684,464 | Sep. 18, 1928 | E.R. Young | Sanding machine | sanding machines |
| 1,701,814 | Feb. 12, 1929 | W.J. Maddox | Edge and spindle sander | belt sanders |
| 1,986,520 | Jan. 01, 1935 | D.S. Oakley | Sanding machine | belt sanders |
| 1,986,521 | Jan. 01, 1935 | D.S. Oakley | Stroker and mounting for sanding machines | belt sanders |
| 2,002,665 | May 28, 1935 | C. Johnson | Abrading machine | sanding machines |
