2663863

Information

• Patent Grant
• 2663863

• References
• Source

• Patent Number

  2,663,863

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  71 years ago

• CPC

  • H04L7/0095 - with mechanical means
  • Y10T74/18864 - Snap action

• US Classifications

  • 340 - Communications: electrical
  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers
  • 324 - Electricity: measuring and testing