| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for George B. Slater | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,362,724 | Dec. 21, 1920 | G.E. Marsden | Feed-mill | grist mills | |
| 1,362,725 | Dec. 21, 1920 | G.E. Marsden | Sifter for feed-mills | grist mills | |