2919424

Information

• Patent Grant
• 2919424

• References
• Source

• Patent Number

  2,919,424

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1959
  65 years ago

• CPC

  • H01K1/625 - Flashing incandescent lamps
  • G08B5/38 - using flashing light

• US Classifications

  • 340 - Communications: electrical
  • 315 - Electric lamp and discharge devices: systems
  • 337 - Electricity: electrothermally or thermally actuated switches