2910552

Information

• Patent Grant
• 2910552

• References
• Source

• Patent Number

  2,910,552

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1959
  65 years ago

• CPC

  • H01H43/121 - using a drum
  • H01H1/08 - wetted with mercury
  • Y10S200/07 - Molded drum

• US Classifications

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