FI-MainGroup/Facet-Choice

  • G01R1/00
  • Details of instruments or arrangements of the types covered by groups G01R 5/00-G01R 13/00or G01R 31/00 (constructional details particular to electromechanical arrangements for measuring the electric consumption G01R 11/02) [3,8] HB CC 2G034
  • G01R3/00
  • Apparatus or processes specially adapted for the manufacture of measuring instruments HB CC 2G034
  • G01R5/00
  • Instruments for converting a single current or a single voltage into a mechanical displacement HB CC 2G034
  • G01R7/00
  • Instruments capable of converting two or more currents or voltages into a single mechanical displacement (G01R 9/00 takes precedence) HB CC 2G034
  • G01R9/00
  • Instruments employing mechanical resonance HB CC 2G034
  • G01R11/00
  • Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (monitoring electric consumption of electrically-propelled vehicles B60L 3/00) HB CC 2G126
  • G01R13/00
  • Arrangements for displaying electric variables or waveforms [4] HB CC 2G027
  • G01R15/00
  • Details of measuring arrangements of the types provided for in groups G01R 17/00-G01R 29/00 and G01R 33/00-G01R 35/00 (details of instruments G01R 1/00; measuring leads, measuring probes G01R 1/06; overload protection arrangements G01R 1/36; circuits for correcting the transfer function G01D 3/02) HB CC 2G025
  • G01R17/00
  • Measuring arrangements involving comparison with a reference value, e.g. bridge HB CC 2G025
  • G01R19/00
  • Arrangements for measuring currents or voltages or for indicating presence or sign thereof (G01R 5/00 takes precedence; for measuring bioelectric currents or voltages A61B 5/24) [2006.01] HB CC 2G035
  • G01R21/00
  • Arrangements for measuring electric power or power factor (G01R 7/12 takes precedence) [4] HB CC 2G126
  • G01R22/00
  • Arrangements for measuring time integral of electric power or current, e.g. by electronic methods (electromechanical arrangements G01R 11/00; monitoring electric consumption of electrically-propelled vehicles B60L 3/00) [4] HB CC 2G126
  • G01R23/00
  • Arrangements for measuring frequencies; Arrangements for analysing frequency spectra HB CC 2G029
  • G01R25/00
  • Arrangements for measuring phase angle between a voltage and a current or between voltages or currents [2] HB CC 2G030
  • G01R27/00
  • Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom HB CC 2G028
  • G01R29/00
  • Arrangements for measuring or indicating electric quantities not covered by groups G01R 19/00-G01R 27/00 HB CC 2G031
  • G01R31/00
  • Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (testing or measuring semiconductors or solid state devices during manufacture H01L 21/66; testing line transmission systems H04B 3/46) [1, 2006.01] HB CC 2G036
  • G01R33/00
  • Arrangements or instruments for measuring magnetic variables HB CC 2G017
  • G01R35/00
  • Testing or calibrating of apparatus covered by the other groups of this subclass [2] HB CC 2G126
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