US PATENT SUBCLASS 324 / 423
.~.~ To evaluate contact response time

Current as of: June, 1999
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324 /   HD   ELECTRICITY: MEASURING AND TESTING

415  DF  ELECTROMECHANICAL SWITCHING DEVICE {4}
418  DF  .~ Relay {5}
423.~.~ To evaluate contact response time

DEFINITION

Classification: 324/423

To evaluate contact response time:

(under subclass 418) Subject matter in which the rate of time resulting from contact separation as well as closure is determined.