US PATENT SUBCLASS 324 / 525
.~.~ By resistance or impedance measuring

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

500  DF  FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS {10}
512  DF  .~ For fault location {10}
525.~.~ By resistance or impedance measuring {1}
526  DF  .~.~.~> Using a bridge circuit

DEFINITION

Classification: 324/525

By resistance or impedance measuring:

(under subclass 512) Subject matter where measured resistance or impedance value indicate the location of a fault.

SEE OR SEARCH THIS CLASS, SUBCLASS:

57+, for impedance measuring and testing.

62, for resistance measuring.