(under the class definition) Subject matter in which means are provided for effecting or causing two or more diverse operations of an electric motor.
(1) Note. See Definition of Motor Operation Control, of the class definition for the various motor operations which are included in or excluded from the list of operations comprehended by this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53+, for plural motor systems having means for effecting plural, diverse motor-operations for the motors.
201+, for induction motor systems having means for effecting plural diverse operations.
280+, for motor reversing systems.
301+, for motor running-speed control systems. 362+, for motor braking systems.
384+, for motor acceleration control systems.
432+, for motor load control systems.
445+, for automatic motor starting and/or stopping systems.
SEE OR SEARCH CLASS
388, Electricity: Motor Control Systems,
800+, and 825+ for single motor running-speed control systems with, and without, feedback respectively; and subclasses 842+ and 848+ for single motor acceleration control systems with, and without, feedback respectively.
