(under subclass 227) Systems having an inductance in addition to the condenser.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53, for devices which include a lamp or discharge device, a condenser, and an inductance, all structurally combined to form a unitary structure.
242, and indented subclass, for this subject matter where the
condenser is connected in shunt relation to the load device.
289, and indented subclass and the subclasses referred to in the notes to the definition of those subclasses, for other systems under the class definition provided with an inductance.