(under subclass 299) Systems, wherein one of the regulating means is a generator of current and means are provided for varying some characteristic of the generating means so as to vary the current or voltage output of the generating means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
302, and indented subclasses, for other systems under subclass 291, provided with means for controlling the current generating means for regulating the current supplied to the load device.
SEE OR SEARCH CLASS
322, Electricity: Single Generator Systems, appropriate subclasses, for miscellaneous regulation systems wherein the regulation is controlled by the current generating means.
