2891188

Information

• Patent Grant
• 2891188

• References
• Source

• Patent Number

  2,891,188

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1959
  65 years ago

• CPC

  • H01J17/30 - Igniting arrangements
  • H01J17/40 - with one cathode and one anode
  • H01J2893/0067 - Electrode assembly without control electrodes

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 365 - Static information storage and retrieval