2387589

Information

• Patent Grant
• 2387589

• References
• Source

• Patent Number

  2,387,589

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1945
  79 years ago

• CPC

  • H01H33/7007 - wherein the flow is a function of the current being interrupted
  • H01H33/22 - Selection of fluids for arc-extinguishing
  • 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