3131361

Information

• Patent Grant
• 3131361

• References
• Source

• Patent Number

  3,131,361

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1964
  60 years ago

• CPC

  • H04B3/12 - in negative-feedback path of line amplifier
  • H04B3/04 - Control of transmission Equalising

• US Classifications

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