US PATENT SUBCLASS 388 / 903
.~ Protective (e.g., voltage or current limit)

Current as of: June, 1999
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388 /   HD   ELECTRICITY: MOTOR CONTROL SYSTEMS

900  DF  SPECIFIC SYSTEM OPERATIONAL FEATURE {6}
903.~ Protective (e.g., voltage or current limit)

DEFINITION

Classification: 388/903

Protective (e.g., voltage or current limit):

Art collection of systems which act to prevent damage to a motor or to circuitry associated with a motor.