2902624

Information

• Patent Grant
• 2902624

• References
• Source

• Patent Number

  2,902,624

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1959
  65 years ago

• CPC

  • H05B41/34 - to provide a sequence of flashes
  • G09F2013/1877 - Stand-like

• US Classifications

  • 315 - Electric lamp and discharge devices: systems