US PATENT SUBCLASS 315 / 70
.~ Load device and transformer

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

32  DF  COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE {19}
70.~ Load device and transformer

DEFINITION

Classification: 315/70

(under subclass 32) Subject matter having an electric transformer structurally combined with the load device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

57, for discharge device loads structurally combined with a transformer.

276, and the indented subclasses and the subclasses specified in the notes to the definition of those subclasses for systems under the class definition having a transformer in the circuit of the load device.

SEE OR SEARCH CLASS

336, Inductor Devices, appropriate subclasses for the structure of transformers and inductive reactors.