| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 901/9 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,909,600 | Sep. 30, 1975 | R.E. Hohn | Method and Apparatus for Controlling an Automation Along a Predetermined Path | machine tool controls | |
| 3,920,972 | Nov. 18, 1975 | R.L. Tarvin, R.E. Hohn, M.D. Corwin, Jr. | Method and Apparatus for Programming a Computer Operated Robot Arm | machine tool controls | |
| 4,041,287 | Aug. 09, 1977 | J.P. Conners, N.C. Kolell | Final Servo Control in NC Systems | electronic circuitry and apparatus | |