| All Patents in class 451/301 |
Patents 1 -
15
of 40
      |
| Number | Date | Patentee | Title | Type |
| 39,315 | Jul. 21, 1863 | W. Wadleigh | Machine for polishing turned articles | belt sanders |
| 177,018 | May 02, 1876 | O. Sawyer, A. Knowlton, H.C. Knowlton | Improvement in sanding-machines | sanding machines |
| 325,258 | Sep. 01, 1885 | W.C. Margedant | Machine for finishing plow-handles | sanding machines |
| 325,527 | Sep. 01, 1885 | F. Gale | Wood-polishing machine | sanding machines |
| 427,695 | May 13, 1890 | P. Kettenring | Felly-polishing machine | wheelwright |
| 430,398 | Jun. 17, 1890 | J.M. Nash | Machine for smoothing curved surfaces | sanding machines |
| 437,911 | Oct. 07, 1890 | C.W. Abbott | Mechanism for smoothing wood | |
| 513,880 | Jan. 30, 1894 | M. Shebesta, M.E. Clark | Sander | sanding machines |
| 554,758 | Feb. 18, 1896 | F.E. Wolff, C.O. Wigell | Machine for cleaning and sanding moldings | sanding machines |
| 592,992 | Nov. 02, 1897 | J. Oldendorph, J.B. Lowry | Sanding machine | sanding machines |
| 607,730 | Jul. 19, 1898 | H. Breckenridge | Polishing-machine for broom-handles | sanding machines |
| 736,939 | Aug. 25, 1903 | H.W. Cole | Grinding apparatus | sanding machines |
| 759,187 | May 03, 1904 | G.H. Ober | Sander or smoothing-machine | belt sanders |
| 799,442 | Sep. 12, 1905 | H.L. Bornman | Sanding-machine | sanding machines |
| 969,183 | Sep. 06, 1910 | J.M. Nash | Abrading-machine | sanding machines |
