| Patents for Thomas B. Bullock |
Patents 1 -
6
of 6
      |
| Picture | Number | Date | Patentee | Title |
| | 3,490,017 | Jan. 13, 1970 | T.B. Bullock, N.C. Kolell | Numerical Control Systems Employing Conversion of Changing Command Numbers Into Phase Analog Signals |
| | 3,546,570 | Dec. 08, 1970 | T.B. Bullock | Method for Driving Controlled Currents Through the Stator Windings of a Position Measuring Transformer |
| | 3,553,647 | Jan. 05, 1971 | T.B. Bullock | Apparatus for Numerical Signaling of Positions, Including Digital to Analog Converter |
| | 3,594,783 | Jul. 20, 1971 | T.B. Bullock | Apparatus for Numerical Signaling of Positions, Including Digital to Analog Converter |
| | 3,798,430 | Mar. 19, 1974 | T.B. Bullock, J.B. Simon | Reduction of Servo Following Errors in Position and Velocity Control Systems of the Iteratively Computing Type |
| | 3,866,212 | Feb. 11, 1975 | T.B. Bullock, J.B. Simon | Position Control System with Plural Signal Transmission Through Common Inductive Device |
