3534247

Information

• Patent Grant
• 3534247

• References
• Source

• Patent Number

  3,534,247

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • H01F38/28 - Current transformers
  • G01R1/28 - Provision in measuring instruments for reference values
  • H01F27/341 - Preventing or reducing no-load losses or reactive currents
  • H01F27/427 - for current transformers

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 324 - Electricity: measuring and testing
  • 336 - Inductor devices