3440582

Information

• Patent Grant
• 3440582

• References
• Source

• Patent Number

  3,440,582

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • H01H51/18 - Armature is rotatable through an unlimited number of revolutions
  • H01H51/082 - using rotating ratchet mechanism
  • H01H51/084 - with axial ratchet elements

• US Classifications

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