US PATENT SUBCLASS 363 / 132
.~.~.~ Bridge type


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

13  DF  CURRENT CONVERSION {25}
123  DF  .~ Using semiconductor-type converter {4}
131  DF  .~.~ In transistor inverter systems {2}
132.~.~.~ Bridge type


DEFINITION

Classification: 363/132

Bridge type:

(under subclass 131) Subject matter wherein the inverter includes one or more transistors in a bridge configuration.

(1) Note. A bridge configuration in this art is a four terminal network with the supply being connected to two terminals opposite each other, and the load connected to the remaining terminals. One of the load terminals may be a center tap of the supply.

SEE OR SEARCH THIS CLASS, SUBCLASS:

17, for transistorized bridge type inverters in D.C.-A.C.-D.C. conversion systems.

98, for bridge type inverter with transistor control means in the line circuit.