| All Patents in class 318/603 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 2,710,934 | Jun. 14, 1955 | J.A. Senn | Motor Controlled Machine Tool Positioning Mechanism | milling machines |
| 3,078,400 | Feb. 19, 1963 | H.P. Kilroy, J.O. McDonough | Phase Responsive Servosystem Control of a Variable Condition Having Positive or Negative Values | electronic circuitry and apparatus |
| 3,258,667 | Jun. 28, 1966 | J. Steranka, Jr., J.O. McDonough | Phase Shift Decoder for a Servo Control | electronic circuitry and apparatus |
| 3,475,997 | Nov. 04, 1969 | J.A. Wohfeil | Method and Apparatus for Controlling Motions of a Drilling Cutter or the Like | machine tool controls |
| 3,491,277 | Jan. 20, 1970 | W.E. Brainard | Thermal Compensation System for Position Transducers | metalworking machine mechanisms |
| 3,491,278 | Jan. 20, 1970 | R.E. Stobbe | Preset Dimension Compensator for a Numerical Control System | metalworking machine mechanisms |
| 3,517,286 | Jun. 23, 1970 | R.E. Stobbe | Absolute Position Control Circuit for Numerically Controlled Machine Tools | numerically controlled milling machines |
| 3,539,895 | Nov. 10, 1970 | J.K. McGee | Apparatus for Controlling the Instantaneous Positions and Velocities of Movable Elements According to Digital Numerical Commands | nc and cnc apparatus |
| 3,551,656 | Dec. 29, 1970 | J.A. Wohfeil | Numerical Control System | machine tool controls |
| 4,376,970 | Mar. 15, 1983 | R.W. Caddell, K.A. Ilseman | High Speed Digital Position Monitoring System | machine tool controls |
| 4,628,441 | Dec. 09, 1986 | L.D. Ostby, H. Chung, E.E. Kirkham, R. Johnstone | Automatic Dynamic Error Compensator | metalworking machine mechanisms |
