| Patents for William Sellers & Co. |
Patents 1 -
15
of 35
      |
| Number | Title | Classification(s) |
| 6,464 | Improvement in mill-shafting | 384/205 |
| 6,780 | Hanging shafts in mills | 29/898.07, 29/91, 384/205 |
| 10,491 | Improvement in Turning Lathes | 82/136, 82/140, 82/141 |
| 17,236 | Improvement in couplings for shafting | 403/303 |
| RE463 | Improvement in hanging shafts in mills | 384/205 |
| 17,641 | Boring and Drilling | 408/234 |
| FR-36,512 | Feed injector for steam engines | |
| 27,979 | Improved feed-water apparatus for steam-boilers | 417/183 |
| 36,112 | Improvement in boring-mills for metal | 82/122 |
| 36,113 | Improvement in Planing Metal Machines | 409/323 |
| 39,313 | Improvement in the Giffard injector | 417/183 |
| 42,797 | Improvement in Machines for Planing Iron | 184/5, 409/294, 409/339 |
| 46,714 | Machine for Rifling Gun Barrels | 409/306, 42/78 |
| 49,445 | Giffard Injector | 417/184 |
| 75,059 | Injector for Feeding Boilers | 417/184, 417/187 |
