3646284

Information

• Patent Grant
• 3646284

• References
• Source

• Patent Number

  3,646,284

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • H01H31/16 - with angularly-movable bridging contact or contact-carrying member
  • H01H9/0066 - Auxiliary contact devices
  • H02B13/035 - Gas-insulated switchgear

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices