| All Patents in class 318/574 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 2,710,934 | Jun. 14, 1955 | J.A. Senn | Motor Controlled Machine Tool Positioning Mechanism | milling machines |
| 3,002,403 | Oct. 03, 1961 | M.R. Estabrook | Controls for drilling machines and the like | |
| 3,002,404 | Oct. 03, 1961 | M.R. Estabrook | Control system for machine tools | |
| 3,161,110 | Dec. 15, 1964 | A.O. Fitzner | Controls for Machine Tools and the Like | machine tool controls |
| 3,400,313 | Sep. 03, 1968 | E.P. Bullard, III, E.P. Bullard, IV | Point to Point Motor Positioning Control for a Machine Tool Including Tool Offset Compensation at Each Point | |
| 3,517,286 | Jun. 23, 1970 | R.E. Stobbe | Absolute Position Control Circuit for Numerically Controlled Machine Tools | numerically controlled milling machines |
| 3,551,656 | Dec. 29, 1970 | J.A. Wohfeil | Numerical Control System | machine tool controls |
| 3,596,153 | Jul. 27, 1971 | E.E. Kirkham, W.E. Brainard | Positional Control System for a Machine Tool | machine tool controls |
| 3,840,793 | Oct. 08, 1974 | J.B. Simond, N. Kolell | Recoordination of Common Axis Positioning | nc and cnc apparatus |
| 3,842,330 | Oct. 15, 1974 | N.C. Kolell | Method and Apparatus for Numerical Control of Members Independently Movable Along Coincident Axes | nc and cnc apparatus |
| 4,118,871 | Oct. 10, 1978 | E.E. Kirkham | Binary Inspection Probe for Numerically Controlled Machine Tools | machine tool controls |
| 4,481,569 | Nov. 06, 1984 | S.A. Hoodbhoy | Feedback system for robot controller | |
