2926278

Information

• Patent Grant
• 2926278

• References
• Source

• Patent Number

  2,926,278

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1960
  64 years ago

• CPC

  • H01J17/42 - having one or more probe electrodes

• US Classifications

  • 313 - Electric lamp and discharge devices