US PATENT SUBCLASS 307 / 31
.~ Control of current or power

Current as of: June, 1999
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307 /   HD   ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS

11  DF  PLURAL LOAD CIRCUIT SYSTEMS {8}
31.~ Control of current or power {3}
32  DF  .~.~> Load current proportioning or dividing
33  DF  .~.~> Constant magnitude control {1}
35  DF  .~.~> Limit control

DEFINITION

Classification: 307/31

(under subclass 11) Subject matter having means to control current or power.

(1) Note. This subclass relates, for example, to voltage regulated power supplies having plural outputs.

SEE OR SEARCH CLASS

315, Electric Lamp and Discharge Devices: Systems,

294+, for this subject matter when the plural loads are space discharge or lamp devices.

323, Electricity: Power Supply or Regulation Systems, appropriate subclasses for miscellaneous means for regulating power in a single circuit.