| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John G. Thompson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 29,738 | Aug. 21, 1860 | E. Whitman, L. Whitman | Improvement in casting cylinders for thrashing-machines | threshers and thrashers | |