| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 283/74 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 763,912 | Jun. 28, 1904 | R.K. Blond, W.F. Groene | Feed and Speed Changing Device for Machine Tools | metal lathes | |
| 1,407,085 | Feb. 21, 1922 | H.V. Rau | Marking button | ||
| 3,052,999 | Sep. 11, 1962 | C.B. Sipek, R.K. Sedgwick | Identifying Means for Tools | milling machine tools | |
| 3,251,150 | May 17, 1966 | C.B. Sipek, R.K. Sedgwick | Identifying Means for Tools | milling machines | |