US PATENT SUBCLASS 310 / 162
.~.~.~ Synchronous

Current as of: June, 1999
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310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
159  DF  .~.~ A.C. {5}
162.~.~.~ Synchronous {2}
163  DF  .~.~.~.~> Reaction type {1}
165  DF  .~.~.~.~> D.C. excited

DEFINITION

Classification: 310/162

(under subclass 159) Subject matter relating to synchronous dynamoelectric machinery.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems,

700+, for this subject matter in a synchronous motor system.