| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for James S. Brown | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 9,092 | Jul. 06, 1852 | J.S. Brown | Turning Engine | metal lathes | |
| 42,525 | Apr. 26, 1864 | J.S. Brown | Friction Clutch | friction clutches | |