US PATENT SUBCLASS 340 / 388.6
.~.~.~ Having spring


Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

384.1  DF  AUDIBLE INDICATION {11}
388.1  DF  .~ Diaphragm (e.g., horn or buzzer) {7}
388.5  DF  .~.~ Armature support {1}
388.6.~.~.~ Having spring


DEFINITION

Classification: 340/388.6

Having spring:

(under subclass 388.5) Subject matter wherein the means for pivotally mounting or holding a movable part comprises a resilient member for supporting the armature or for restoring the armature to a normal position.