| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1834-09-18 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 8,413X | Sep. 18, 1834 | S. Gleason | Horse power | animal powered apparatus | |
| 8,414X | Sep. 18, 1834 | W. Sutton | Rotary steam engine | steam engines | |