| All Patents in class 451/188 |
Patents 16 -
28
of 28
      |
| Number | Date | Patentee | Title | Type |
| 435,698 | Sep. 02, 1890 | P.T. Lamkin | Machine for sandpapering handles | sanding machines |
| 441,636 | Dec. 02, 1890 | J.B. Bennett | Drum sanding machine | sanding machines |
| 447,047 | Feb. 24, 1891 | J.L. Perry | Wood-polishing machine | sanding machines |
| 496,204 | Apr. 25, 1893 | J.L. Perry | Endless-bed drum sander | sanding machines |
| 499,014 | Jun. 06, 1893 | W.H. Doane, J. Sofge | Sandpapering machine | sanding machines |
| 554,758 | Feb. 18, 1896 | F.E. Wolff, C.O. Wigell | Machine for cleaning and sanding moldings | sanding machines |
| 590,665 | Sep. 28, 1897 | D.J. Lattimore | Wood sanding and polishing machine | sanding machines |
| 596,232 | Dec. 28, 1897 | F.E. Schmitt | Roller-frame adjustment for sanders | sanding machines |
| 819,369 | May 01, 1906 | J. Nelson | Method in Polishing Sheet Metal | polishing machines |
| 1,012,651 | Dec. 26, 1911 | W.S. Kelley | Sandpapering-machine | sanding machines |
| 1,731,987 | Oct. 15, 1929 | J. Schwabe, Jr. | Space-plate cleaner | |
| 2,449,201 | Sep. 14, 1948 | H.N. Buss | Planer construction | wood planers |
| 2,958,989 | Nov. 08, 1960 | R.F. Pendergast | Spreading and feeding assembly | sanding machines |
