3428924

Information

• Patent Grant
• 3428924

• References
• Source

• Patent Number

  3,428,924

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • H01H51/086 - with radial ratchet elements

• US Classifications

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