TREA

Arrangements for indicating or signaling faults

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Industry

  • CPC
  • G01R22/068
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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R22/00Arrangements for measuring time integral of electric power or current

Current Industry

G01R22/068Arrangements for indicating or signaling faults
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