US PATENT SUBCLASS 318 / 270
.~.~.~ And acceleration control
Current as of:
June, 1999
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318 /
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ELECTRICITY: MOTIVE POWER SYSTEMS
255
DF
PLURAL DIVERSE MOTOR CONTROLS
{4}
268
DF
.~ Running-speed control {3}
269
DF
.~.~ With braking {1}
270
.~.~.~ And acceleration control
DEFINITION
Classification: 318/270
(under subclass 269) Subject matter in which means are provided for also controlling the acceleration of the motor.
(1) Note. For a definition of "acceleration", see Acceleration Control, of the class definition.
SEE OR SEARCH THIS CLASS, SUBCLASS:
60, and the subclasses specified in the Notes thereto for plural motor systems having running-speed control, braking control and acceleration.
259, for this subject matter where the system includes means for motor reversing control.
276+, and the subclasses specified in the Notes thereto, for motor systems having motor acceleration control and another motor-operation control.