| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for J. de Beauvais | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 146,808 | Jan. 27, 1874 | J. De Beauvais | Improvement in cotton-presses | stamping presses | |
| 242,280 | May 31, 1881 | J. De Beauvais | Machine for cutting card-board | paper cutting machines | |