2406469

Information

• Patent Grant
• 2406469

• References
• Source

• Patent Number

  2,406,469

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1946
  78 years ago

• CPC

  • H01H33/703 - having special gas flow directing elements
  • H01H33/96 - the arc-extinguishing fluid being liquid
  • H01H33/98 - the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

• US Classifications

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