US PATENT SUBCLASS 310 / 177
.~.~ D.C.


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}
177.~.~ D.C. {1}
178  DF  .~.~.~> Homopolar


DEFINITION

Classification: 310/177

(under subclass 40) Subject matter relating to direct current dynamoelectric machines.