US PATENT SUBCLASS 318 / 258
.~.~.~ And braking

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

255  DF  PLURAL DIVERSE MOTOR CONTROLS {4}
256  DF  .~ Motor-reversing {4}
257  DF  .~.~ With running-speed control {2}
258.~.~.~ And braking {1}
259  DF  .~.~.~.~> And acceleration control

DEFINITION

Classification: 318/258

(under subclass 257) Subject matter in which means are provided for also effecting braking of the electric motor.

(1) Note. For a definition of "braking" as applied to electric motors, see Motor Load Control, of the class definition.

SEE OR SEARCH THIS CLASS, SUBCLASS:

56, for plural motor systems having means for effecting reversing, running speed and braking operations for the motors.

273+, and the subclasses specified in the Search Notes thereto, for miscellaneous motor systems having means for effecting motor braking control and another motor operation control.

362+, and the subclasses specified in the Notes to the definition of those subclasses for miscellaneous motor braking systems.