2691745

Information

• Patent Grant
• 2691745

• References
• Source

• Patent Number

  2,691,745

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1954
  70 years ago

• CPC

  • H03K17/52 - using gas-filled tubes
  • Y10S84/13 - Gas discharge tube

• US Classifications

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