| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 225/33 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 510,742 | Dec. 12, 1893 | D.F. Walker | Paper holder and cutters | ||
| 790,709 | May 23, 1905 | W.E. Villinger, C. MacMillan | Spool-holder | sewing machines | |