3553397

Information

• Patent Grant
• 3553397

• References
• Source

• Patent Number

  3,553,397

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • H02B13/035 - Gas-insulated switchgear
  • H01H31/24 - with rectilinearly-movable bridging contact
  • H01H31/003 - Earthing switches

• US Classifications

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