| Patents for William Sellers |
Patents 16 -
30
of 45
      |
| Number | Date | Patentee | Title | Type |
| 127,195 | May 28, 1872 | W. Sellers | Improvement in Metal Turning Lathes | metal lathes |
| 127,929 | Jun. 11, 1872 | W. Sellers | Improvement in Turning Lathes | metal lathe accessories and attachments |
| 136,101 | Feb. 18, 1873 | W. Sellers | Improvement in machines for forming cutters for cutting the teeth of wheels | gear cutting tools |
| 139,482 | Jun. 03, 1873 | W. Sellers | Improvement in wheel-quartering machines | horizontal boring mills |
| 145,129 | Dec. 02, 1873 | G.H. Sellers, W. Sellers | Rolling-Mills | |
| 157,700 | Dec. 15, 1874 | C. Sellers | Machines for Threading Bolts | |
| 162,422 | Apr. 20, 1875 | G.H. Sellers | Method of Enlarging the Ends of Metal-Bars | |
| 172,056 | Jan. 11, 1876 | W. Sellers | Metal-Drilling Machine | |
| 172,508 | Jan. 18, 1876 | G.H. Sellers | Revolving Puddlers | industrial furnaces |
| 178,966 | Jun. 20, 1876 | G.H. Sellers | Machines for Welding, Upsetting and Shaping Iron | |
| 178,967 | Jun. 20, 1876 | W. Sellers | Hydraulic Apparatus for Holding Bars of Iron Against the Pressure Required to Upset Them | metalworking machine mechanisms |
| 195,220 | Sep. 18, 1877 | E. Knight | Improvement in devices for lifting work into and out of lathes | metal lathe accessories and attachments |
| 212,438 | Feb. 18, 1879 | G.R. Buckman | Injector for Steam-Boilers | water injectors |
| 224,762 | Feb. 24, 1880 | J.S. Bancroft | Injector for Feeding Boilers | water injectors |
| 224,798 | Feb. 24, 1880 | J.S. Bancroft, W. Sellers | Injector for Feeding Boilers | water injectors |
