1976460

Information

• Patent Grant
• 1976460

• References
• Source

• Patent Number

  1,976,460

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1934
  90 years ago

• CPC

  • H03F1/13 - in discharge tube amplifiers

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 330 - Amplifiers