Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
  • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
  • G01R11/36—Induction meters, e.g. Ferraris meters
  • G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Measurement Of Current Or Voltage (AREA)
• Measurement Of Unknown Time Intervals (AREA)
• Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8446950

Family Applications (1)

Country Status (7)

Families Citing this family (1)

Family Cites Families (1)

• 1967
  • 1967-11-21 ES ES347436A patent/ES347436A1/es not_active Expired
• 1968
  • 1968-02-01 US US702292A patent/US3519933A/en not_active Expired - Lifetime
  • 1968-02-16 BE BE710856D patent/BE710856A/xx unknown
  • 1968-02-28 CH CH289168A patent/CH485226A/it not_active IP Right Cessation
  • 1968-03-01 GB GB1225266D patent/GB1225266A/en not_active Expired
  • 1968-09-13 SE SE12368/68A patent/SE346854B/xx unknown
  • 1968-09-28 NL NL6813926A patent/NL6813926A/xx unknown

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