| All Patents in class 318/696 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 2,578,648 | Dec. 11, 1951 | A.G. Thomas | Electromagnetic Device |
| | 3,896,363 | Jul. 22, 1975 | R.N. Magee, R.C. Kinsel | Feedback Circuit for Detecting the Failure of a Stepping Motor to Respond to the Control Circuit |
| | 4,333,045 | Jun. 01, 1982 | N.E. Oltendorf | Acceleration shaping circuit for a stepper motor |
| | 4,337,428 | Jun. 29, 1982 | N.E. Oltendorf | Deceleration initiation circuit for a stepper motor |
| | 4,380,722 | Apr. 19, 1983 | N.E. Oltendorf | Accommodation circuit for a step motor |
| | 4,469,996 | Sep. 04, 1984 | N.E. Oltendorf | Input control circuit for a step motor |
| | 4,540,928 | Sep. 10, 1985 | M. Marhoefer | Closed loop resonance compensation circuit for stepper motors |
| | 4,651,076 | Mar. 17, 1987 | N.E. Oltendorf, M. Marhoefer | Power maximizing circuit for stepper motors |
 | 4,706,456 | Nov. 17, 1987 | L.W. Durham, B.S. Backe | Method and Apparatus for Controlling Hydraulic Systems |
