2081776

Information

• Patent Grant
• 2081776

• References
• Source

• Patent Number

  2,081,776

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1937
  87 years ago

• CPC

  • H01J61/86 - with discharge additionally constricted by close spacing of electrodes
  • H01J61/54 - Igniting arrangements
  • H05B31/0027 - with special gasfilling

• US Classifications

  • 315 - Electric lamp and discharge devices: systems