US PATENT SUBCLASS 318 / 453
.~.~ Electrical condition

Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

445  DF  AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) {20}
452  DF  .~ Plural, diverse conditions or with time-delay means {1}
453.~.~ Electrical condition {1}
454  DF  .~.~.~> Plural, diverse electrical conditions {1}

DEFINITION

Classification: 318/453

(under subclass 452) Subject matter in which the sensing means is responsive to one or more electrical conditions (e.g., voltage, frequency, current, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

142, for automatic control of a generator in a

generator-fed-motor system in which the sensing means is responsive to plural diverse conditions including one or more electrical conditions.

SEE OR SEARCH CLASS

322, Electricity: Single Generator Systems,

41, for generator control in response to plural conditions including an electrical condition.