| Patents for William Sellers |
Patents 31 -
45
of 45
      |
| Number | Date | Patentee | Title | Type |
| 238,254 | Mar. 01, 1881 | W. Sellers | Mechanism for Operating the Slide Rests of Lathes | metal lathes |
| 243,634 | Jun. 28, 1881 | W. Sellers, J.S. Bancroft | Feed Gearing for Machine Tools | industrial machine gearing |
| 248,263 | Oct. 11, 1881 | J.S. Bancroft, W. Sellers | Turning Lathe | metalworking machine mechanisms |
| 260,791 | Jul. 11, 1882 | W. Sellers | Friction Clutch | clutches |
| 270,366 | Jan. 09, 1883 | W.H. Thorne, J.S. Bancroft | Drill | drill sharpening machines |
| 291,098 | Jan. 01, 1884 | G.H. Sellers, W. Sellers | Art of Upsetting and Shaping Metal Bars | |
| 323,019 | Jul. 28, 1885 | J.S. Bancroft | Machinery for Transmitting Motion | |
| 331,178 | Nov. 24, 1885 | J.S. Bancroft | Injector | water injectors |
| 374,908 | Dec. 13, 1887 | J.S. Bancroft, W. Sellers | Planing Machine for Metals | metal planers |
| 543,815 | Jul. 30, 1895 | W. Lewis, W. Sellers | Bending Rolls | |
| 552,873 | Jan. 07, 1896 | C.G. Barth, J.S. Bancroft, W. Sellers | Testing Machine | testing machines |
| 632,849 | Sep. 12, 1899 | W. Sellers, E.M. Putnam | Trolley Wheel | streetcars and trolleys |
| 642,009 | Jan. 23, 1900 | W. Lewis, C. Sellers, W. Sellers | Hydraulic Press | punch presses |
| 668,718 | Feb. 26, 1901 | W. Lewis, W. Sellers | Lathe | axle lathes |
| 724,514 | Apr. 07, 1903 | W. Sellers | Machine Tool | vertical boring mills |
