US PATENT SUBCLASS 307 / 418
.~.~ With feedback

Current as of: June, 1999
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307 /   HD   ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS

401  DF  NONLINEAR REACTOR SYSTEMS (E.G., SATURABLE) {11}
416  DF  .~ Amplifiers using nonlinear reactors (i.e., magnetic amplifiers) {2}
418.~.~ With feedback

DEFINITION

Classification: 307/418

With feedback:

(under subclass 416) Subject matter wherein feedback is used in the magnetic amplifier circuit.