2331530

Information

• Patent Grant
• 2331530

• References
• Source

• Patent Number

  2,331,530

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1943
  81 years ago

• CPC

  • H03G3/08 - incorporating negative feedback
  • H03G3/16 - having discharge tubes
  • H04B3/12 - in negative-feedback path of line amplifier

• US Classifications

  • 330 - Amplifiers
  • 333 - Wave transmission lines and networks