2647186

Information

• Patent Grant
• 2647186

• References
• Source

• Patent Number

  2,647,186

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

  • H01H71/529 - comprising an electroresponsive element forming part of the transmission chain between handle and contact arm
  • H01H71/40 - Combined electrothermal and electromagnetic mechanisms

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets