3002128

Information

• Patent Grant
• 3002128

• References
• Source

• Patent Number

  3,002,128

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1961
  63 years ago

• CPC

  • H02H6/00 - Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected
  • H02H5/06 - in oil-filled electric apparatus

• US Classifications

  • 361 - Electricity: electrical systems and devices