3153173

Information

• Patent Grant
• 3153173

• References
• Source

• Patent Number

  3,153,173

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1964
  60 years ago

• CPC

  • H01J31/04 - with only one or two output electrodes with only two electrically independant groups or electrodes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices