2922861

Information

• Patent Grant
• 2922861

• References
• Source

• Patent Number

  2,922,861

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • H01H51/084 - with axial ratchet elements
  • H01H13/58 - with contact-driving member rotated step-wise in one direction

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers