3171083

Information

• Patent Grant
• 3171083

• References
• Source

• Patent Number

  3,171,083

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1965
  60 years ago

• CPC

  • H04B1/1623 - using tubes

• US Classifications

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