1332040

Information

• Patent Grant
• 1332040

• References
• Source

• Patent Number

  1,332,040

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1920
  104 years ago

• CPC

  • H01H37/66 - Magnetic reinforcement of contact pressure Magnet causing snap action
  • Y10S200/27 - Thermal magnetic snap

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 200 - Electricity: circuit makers and breakers