3002073

Information

• Patent Grant
• 3002073

• References
• Source

• Patent Number

  3,002,073

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1961
  63 years ago

• CPC

  • H01H73/18 - Means for extinguishing or suppressing arc
  • H01H33/70 - Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
  • H01H33/92 - the arc-extinguishing fluid being liquid

• US Classifications

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