US PATENT SUBCLASS 363 / 87
.~.~.~.~.~ For plural phase to D.C. rectifier

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}
85  DF  .~.~.~.~ With thyristor control means in the line circuit {3}
87.~.~.~.~.~ For plural phase to D.C. rectifier

DEFINITION

Classification: 363/87

For plural phase to D.C. rectifier:

(under subclass 85) Subject matter wherein the A.C. input to the rectifier is of more than one phase.

SEE OR SEARCH THIS CLASS, SUBCLASS:

129, for plural phase A.C. to D.C. thyristor rectifier systems.