(under subclass 141) Systems in which the load device which is connected to the transformer is a discharge device having two or more cathodes and/or two or more anodes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
147, and indented subclass, for other systems under subclass 137 wherein the load device is a plural cathode and/or anode discharge device.
260, and indented subclasses, for other alternating current systems under the class systems wherein the load device is a plural cathode and/or anode discharge device.
334, and indented subclasses, and the subclasses specified in the notes to the definition of those subclasses, for other systems under the class definition wherein the load device is a plural cathode and/or anode discharge device.