(under subclass 237) Systems having (in addition to a condenser in the supply circuit) a condenser connected in a circuit which includes the control electrode.
SEE OR SEARCH THIS CLASS, SUBCLASS:
234, for this subject matter where the discharge control means is an auxiliary starting electrode and the condenser is connected in the auxiliary starting electrode circuit.
355, and indented subclass and the subclasses referred to in the notes to the definition of those subclasses, for other systems provided with a condenser in the control circuit of the discharge control discharge device load.
