US PATENT SUBCLASS 310 / 19
.~.~.~ Speed control or time delay

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

10  DF  DYNAMOELECTRIC {5}
15  DF  .~ Reciprocating {7}
17  DF  .~.~ With other elements {2}
19.~.~.~ Speed control or time delay

DEFINITION

Classification: 310/19

(under subclass 17) Subject matter having means for regulating the rate of motion or the duration of a period of inactivity of the reciprocating dynamoelectric device.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems,

119+, for similar subject matter having a significant electrical circuit.