2812435

Information

• Patent Grant
• 2812435

• References
• Source

• Patent Number

  2,812,435

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1957
  67 years ago

• CPC

  • G05B1/022 - using discharge tubes

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 324 - Electricity: measuring and testing
  • 329 - Demodulators