| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Oliver Palmer | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 13,273 | Jul. 17, 1855 | O. Palmer | Rotary wrecking-pump | rotary pumps | |
| 18,986 | Dec. 29, 1857 | O. Palmer | Rotary pump | rotary pumps | |