TREA

Arrangements for measuring time integral of electric power or current

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Industry

  • CPC
  • G01R22/00
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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES

Current Industry

G01R22/00Arrangements for measuring time integral of electric power or current

Sub Industries

G01R22/02by electrolytic methods G01R22/04by calorimetric methods G01R22/06by electronic methods G01R22/061Details of electronic electricity meters G01R22/063related to remote communication G01R22/065related to mechanical aspects G01R22/066Arrangements for avoiding or indicating fraudulent use G01R22/068Arrangements for indicating or signaling faults G01R22/08using analogue techniques G01R22/10using digital techniques
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