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All Patents in class 318/808
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
3,878,445Apr. 15, 1975J.J. Schachte, R. Stobbe, F. Zankl, E.E. KirkhamA.C. Motor Control Apparatus and Method (CNC Control Circuitry)machine tool controls
4,091,294May 23, 1978F. Zankl, E.E. Kirkham, R.E. Stobbe, J.J. SchachteA.C. Motor Control Apparatus and Methodmotor controls
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