| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Elihu H. Thomas | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,988X | Feb. 07, 1828 | J.C. Holbrook, E.H. Thomas | Printing press | printing presses | |
| 4,989X | Feb. 07, 1828 | J.C. Hollbrook, E.H. Thomas | Printing press (second patent, same day) | printing presses | |
| 6,089X | Aug. 11, 1830 | E.H. Thomas, N. Woodcock | Pulp dresser | ||