2081713

Information

• Patent Grant
• 2081713

• References
• Source

• Patent Number

  2,081,713

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1937
  87 years ago

• CPC

  • H03G1/0011 - the device being at least one of the amplifying tubes of the amplifier
  • G05F1/607 - using discharge tubes in parallel with the load as final control devices

• US Classifications

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