| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1834-01-21 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 7,963X | Jan. 21, 1834 | C. Bonnycastle | Constructing and applying locomotive engines to boats, barges, etc. on canals | nautical propulsion apparatus | |
| 7,964X | Jan. 21, 1834 | W. Norwood, J. Burns, J. Rowe, J. Haskett | Isinglass, or ichthyocolla | ||
| 7,965X | Jan. 21, 1834 | J. Price, Jr., J.J. Smith | Improvement on D. Tom's sawing staves | cooper | |