| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Joseph B. Hough | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 20,446 | Jun. 01, 1858 | W. Sellers | Improved Lathe for Turning Metal Shafting | engine lathes | |
| 36,111 | Aug. 05, 1862 | W. Sellers | Tool holders for Turning Lathes | lathe tools | |
| 36,112 | Aug. 05, 1862 | W. Sellers | Improvement in boring-mills for metal | vertical boring mills | |
| 36,113 | Aug. 05, 1862 | W. Sellers | Improvement in Planing Metal Machines | metal planers | |