1364384

Information

• Patent Grant
• 1364384

• References
• Source

• Patent Number

  1,364,384

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1921
  104 years ago

• CPC

  • H02P1/023 - Protection against sparking of contacts or sticking together
  • Y10T74/20924 - Controller checks

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism