| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 60/368 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,473,572 | Jun. 21, 1949 | E.A. Ruchty, N.D. Cooper | Magnetic Servo Operator | machine mechanisms | |
| 4,706,456 | Nov. 17, 1987 | B.S. Backe, L.W. Durham | Method and Apparatus for Controlling Hydraulic Systems | machine tool controls | |