| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Ezra Munson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 17,860 | Jul. 28, 1857 | T.J. Alexander | Feeding arrangement for sawing machines | circular sawmills | |
| 17,861 | Jul. 28, 1857 | T.J. Alexander | Method of driving circular saws | circular sawmills | |