All Patents of Type: drum sanders |
Patents 1 -
15
of 17
|
Number | Date | Patentee | Title | Type |
9,058 | Jun. 22, 1852 | N.G. Norcross | Planing-machine | wood planers |
10,792 | Apr. 18, 1854 | G.W. La Baw | Panel-sanding machine | drum sanders |
16,777 | Mar. 03, 1857 | T.D. Knight | Machine for reducing and smoothing boards to uniform thickness | drum sanders |
226,273 | Apr. 06, 1880 | J.L. Perry, A. Bridgman | Wood-polishing machines | drum sanders |
1,188,808 | Jun. 27, 1916 | H.J. Mitchell | Take-up device for sander-drums | drum sanders |
1,189,557 | Jul. 04, 1916 | F.N. Gardner, F.E. Gardner | Grinding-machine | drum sanders |
1,352,583 | Sep. 14, 1920 | A.A. Clarke | Surface-treating machine | drum sanders |
1,356,337 | Oct. 19, 1920 | A.A. Clarke | Surface-treating machine | drum sanders |
1,356,339 | Oct. 19, 1920 | A.A. Clarke | Surface-treating machine | drum sanders |
1,363,312 | Dec. 28, 1920 | A.A. Clarke | Surface-treating machine | drum sanders |
1,366,633 | Jan. 25, 1921 | A.A. Clarke | Work-engaging support for surface-treating machine | drum sanders |
1,390,501 | Sep. 13, 1921 | A.A. Clarke | Motor-driven surface-treating machine | drum sanders |
1,404,342 | Jan. 24, 1922 | A.A. Clarke | Surface-treating machine | drum sanders |
1,407,381 | Feb. 21, 1922 | A.A. Clarke | Surface-treating tool | drum sanders |
1,458,874 | Jun. 12, 1923 | A.A. Clarke | Motor-driven surface-treating machine | drum sanders |