2339675

Information

• Patent Grant
• 2339675

• References
• Source

• Patent Number

  2,339,675

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1944
  80 years ago

• CPC

  • H01H71/56 - actuated by rotatable knob or wheel
  • H01H71/142 - actuated due to change of magnetic permeability

• US Classifications

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