US PATENT SUBCLASS 315 / 144
.~.~ Plural load devices


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

137  DF  POLYPHASE A.C. SUPPLY {4}
141  DF  .~ Transformer in the supply circuit {4}
144.~.~ Plural load devices


DEFINITION

Classification: 315/144

(under subclass 141) Systems having a plurality of load devices connected to the transformer.

SEE OR SEARCH THIS CLASS, SUBCLASS:

138, and indented subclasses, for this subject matter where there is a phase changing transformer in the supply circuit of the plurality of load devices, especially indented subclass 140, where the transformer means is a phase multiplying means.

146, for other plural load device systems under subclass 137 where there are a plurality of discharge control discharge device load devices in the system.