US PATENT SUBCLASS 363 / 89
.~.~.~.~ With transistor control means in the line circuit

Current as of: June, 1999
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363 /   HD   ELECTRIC POWER CONVERSION SYSTEMS

13  DF  CURRENT CONVERSION {25}
74  DF  .~ With condition responsive means to control the output voltage or current {3}
78  DF  .~.~ Cooperating separate sensing and control means {3}
84  DF  .~.~.~ For rectifier system {4}
89.~.~.~.~ With transistor control means in the line circuit

DEFINITION

Classification: 363/89

With transistor control means in the line circuit:

(under subclass 84) Subject matter having transistor control means in the line circuit, the operation of which is controlled by condition responsive means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

80, for this subject matter with plural sensing and control means.

97, for this subject matter in an inverter system.