3748621

Information

• Patent Grant
• 3748621

• References
• Source

• Patent Number

  3,748,621

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • H01H31/04 - Interlocking mechanisms
  • H01H31/122 - Fuses mounted on, or constituting the movable contact parts of, the switch

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 200 - Electricity: circuit makers and breakers