US PATENT SUBCLASS 318 / 553
.~.~ Separately actuated controller contacts

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

543  DF  THREE-OR-MORE-POSITIONS MOTOR CONTROLLER SYSTEMS {6}
552  DF  .~ Power-actuated controllers {2}
553.~.~ Separately actuated controller contacts {1}
554  DF  .~.~.~> Electromagnetic actuated

DEFINITION

Classification: 318/553

(under subclass 552) Subject matter in which the three-or-more-position controller is provided with two or more sets or pairs of electrical contacts with separate or individual actuators for each set or pair of contacts.