US PATENT SUBCLASS 315 / 121
.~ Plural load device systems

Current as of: June, 1999
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315 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS

119  DF  WITH AUTOMATIC SHUNT AND/OR CUTOUT {6}
121.~ Plural load device systems {1}
122  DF  .~.~> Series connected load devices

DEFINITION

Classification: 315/121

(under subclass 119) Systems, having a plurality of load devices connected in the system.

(1) Note. The automatic shunt or cutout means may operate to complete a shunt circuit about and/or to cutout only one of the plurality of load devices, or its supply circuit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

312, and the subclasses specified in the notes to the definition of that subclass, for other plural load device systems within the class definition.