2579366

Information

• Patent Grant
• 2579366

• References
• Source

• Patent Number

  2,579,366

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1951
  73 years ago

• CPC

  • H01J13/34 - Igniting arrangements
  • H01J13/48 - Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
  • H01J2893/0087 - Igniting means Cathode spot maintaining or extinguishing means

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 252 - Compositions
  • 313 - Electric lamp and discharge devices
  • 501 - Compositions: ceramic