3805200

Information

• Patent Grant
• 3805200

• References
• Source

• Patent Number

  3,805,200

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • H01H9/38 - Auxiliary contacts on to which the arc is transferred from the main contacts
  • H01H50/54 - Contact arrangements
  • H01H50/648 - intermediate part being rigidly combined with armature

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 218 - High-voltage switches with arc preventing or extinguishing devices