2919330

Information

• Patent Grant
• 2919330

• References
• Source

• Patent Number

  2,919,330

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1959
  64 years ago

• CPC

  • 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