| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1825-05-13 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,112X | May 13, 1825 | R. Woolsey | Family and factory spinner | ||
| 4,113X | May 13, 1825 | W. Avery | Mode of distilling spirits by steam | distilling apparatus | |