3688204

Information

• Patent Grant
• 3688204

• References
• Source

• Patent Number

  3,688,204

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • H01J19/82 - Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 313 - Electric lamp and discharge devices