US PATENT SUBCLASS 363 / 140
.~ Using impedance-type converter

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

13  DF  CURRENT CONVERSION {25}
140.~ Using impedance-type converter

DEFINITION

Classification: 363/140

Using impedance-type converter:

(under subclass 13) Subject matter wherein the converter includes an impedance.

(1) Note. See the class definition, under Glossary, for a definition of impedance.

SEE OR SEARCH THIS CLASS, SUBCLASS:

62, for voltage division by storage-type impedance.

156, for phase conversion by passive phase shift elements.

158, for frequency conversion by varactor-type devices.