3121776

Information

• Patent Grant
• 3121776

• References
• Source

• Patent Number

  3,121,776

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1964
  60 years ago

• CPC

  • H01H51/18 - Armature is rotatable through an unlimited number of revolutions

• US Classifications

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