2679611

Information

• Patent Grant
• 2679611

• References
• Source

• Patent Number

  2,679,611

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1954
  70 years ago

• CPC

  • H01J13/48 - Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
  • H01J13/50 - Tubes having a single main anode
  • H01J2893/0088 - Tubes with at least a solid principal cathode and solid anodes

• US Classifications

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