2666870

Information

• Patent Grant
• 2666870

• References
• Source

• Patent Number

  2,666,870

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1954
  70 years ago

• CPC

  • H01H29/006 - Self interrupters
  • G08B5/38 - using flashing light

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical