3435166

Information

• Patent Grant
• 3435166

• References
• Source

• Patent Number

  3,435,166

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1969
  55 years ago

• CPC

  • H01H33/56 - Gas reservoirs
  • H01H33/167 - the impedance being inserted only while opening the switch
  • H01H33/86 - the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices