2945109

Information

• Patent Grant
• 2945109

• References
• Source

• Patent Number

  2,945,109

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1960
  64 years ago

• CPC

  • H01H9/446 - using magnetisable elements associated with the contacts
  • H01H9/386 - Arcing contact pivots relative to the fixed contact assembly
  • H01H9/44 - using blow-out magnet

• US Classifications

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