| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for G. E. Perkins | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 242,837 | Jun. 14, 1881 | J. Noxon | Grain-drill distributor | crop planters | |
| 258,465 | May 23, 1882 | T.H. Noxon, J. Noxon | Spring-hoe for grain-drills | crop planters | |