| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for A. Bennendorf | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 150,778 | May 12, 1874 | G. Norton | Improvement in Hatchets | axes | |
| 162,715 | Apr. 27, 1875 | J.W. Thompson | Valve-Gear for Steam Engines | steam engine valve gear | |