US PATENT SUBCLASS 363 / 135
.~.~ In thyristor inverter systems

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}
135.~.~ In thyristor inverter systems {2}
136  DF  .~.~.~> Bridge type {1}
139  DF  .~.~.~> Double ended (i.e., push-pull) type

DEFINITION

Classification: 363/135

In thyristor inverter systems:

(under subclass 123) Subject matter wherein the semiconductor device includes a thyristor type element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

27+, for thyristor inverters in D.C.-A.C.- D.C. conversion systems.

57+, for thyristor inverters with automatic or integral protection means.

96, for inverters with thyristor control means in the line circuit.

128+, for thyristor rectifier systems.