3441699

Information

• Patent Grant
• 3441699

• References
• Source

• Patent Number

  3,441,699

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • H01H33/77 - wherein the break is in air at atmospheric pressure
  • H01H33/12 - Auxiliary contacts on to which the arc is transferred from the main contacts

• US Classifications

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