3716810

Information

• Patent Grant
• 3716810

• References
• Source

• Patent Number

  3,716,810

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  52 years ago

• CPC

  • H01H51/287 - Details of the shape of the contact springs

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets