| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 192/66.3 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 464,492 | Dec. 08, 1891 | W.E. Canedy | Friction-clutch | metalworking power transmission | |
| 1,173,525 | Feb. 29, 1916 | P.H. Leckinger | Riveting Hammer | riveting machines | |