US PATENT SUBCLASS 363 / 92
.~.~.~.~.~.~ In plural phase to D.C. system

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}
90  DF  .~.~.~.~ With inductive control means in the line circuit {1}
91  DF  .~.~.~.~.~ Saturable reactor (e.g., magnetic amplifier) {2}
92.~.~.~.~.~.~ In plural phase to D.C. system

DEFINITION

Classification: 363/92

In plural phase to D.C. system:

(under subclass 91) Subject matter wherein the A.C. input to the system is of more than one phase and the output from the system is D.C.