US PATENT SUBCLASS 318 / 782
.~.~.~.~ With protective features

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

727  DF  INDUCTION MOTOR SYSTEMS {12}
767  DF  .~ Primary circuit control {9}
778  DF  .~.~ Starting control {3}
781  DF  .~.~.~ Operating from a single phase source {6}
782.~.~.~.~ With protective features {1}
783  DF  .~.~.~.~.~> Thermal starting and thermal overload protection

DEFINITION

Classification: 318/782

With protective features:

(under subclass 781) Subject matter wherein means are provided to protect the motor from harmful operation.

SEE OR SEARCH CLASS

361, Electricity: Electrical Systems and Devices,

24+, for motor protective condition responsive circuits.