| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 409/294 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 42,797 | May 17, 1864 | W. Sellers | Improvement in Machines for Planing Iron | metal planers | |
| 2,074,257 | Mar. 16, 1937 | M.E. Martellotti, H. Ernst | Vibrating Tool Metalworking Machine | metalworking machine mechanisms | |
| 3,250,181 | May 10, 1966 | J.R. Bashor | Fully automatic keyway shaper | keyway cutting machines | |