(under subclass 205) Subject matter wherein the element which produces the compensation for the difference in phase is an inductor having a controllably saturable core.
SEE OR SEARCH THIS CLASS, SUBCLASS:
214, for saturable inductors used in phase shift systems.
249, for saturable transformers used in output level responsive voltage or current regulators.
302, for saturable inductors used in input level responsive voltage or current regulators.
310, for saturable transformers used in self-regulating systems.
329, for saturable transformers used in external or operator controlled regulators. SEE OR SEARCH CLASS
336, Inductor Devices, appropriate subclasses for structural features of inductor devices, per se.
