US PATENT SUBCLASS 318 / 752
.~.~.~.~ With controlled electronic device to provide the series connection

Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

727  DF  INDUCTION MOTOR SYSTEMS {12}
739  DF  .~ Reversing {5}
749  DF  .~.~ Operating from a single phase source {3}
751  DF  .~.~.~ Split phase motor with capacitor interchangeably connected in series with either primary winding {1}
752.~.~.~.~ With controlled electronic device to provide the series connection

DEFINITION

Classification: 318/752

With controlled electronic device to provide the series connection:

(under subclass 751) Subject matter wherein the means to

connect either winding with the capacitor includes a three terminal electronic device where two of the terminals pass current through the device under the control of the third terminal which thereby determines which winding is in circuit with the capacitor or permits current to flow through the windings and the capacitor.