3823288

Information

• Patent Grant
• 3823288

• References
• Source

• Patent Number

  3,823,288

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1974
  50 years ago

• CPC

  • H01H33/666 - Operating arrangements
  • H02B11/28 - Earthing arrangements
  • H01H2033/66246 - Details relating to the guiding of the contact rod in vacuum switch belows

• US Classifications

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