| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 222/463 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 42,593 | May 03, 1864 | L.H. Olmsted | Improvement in oil-cans | oil cans | |
| 54,394 | May 01, 1866 | L.H. Olmsted | Improvement in oilers | oil cans | |