2003282

Information

• Patent Grant
• 2003282

• References
• Source

• Patent Number

  2,003,282

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1935
  89 years ago

• CPC

  • H04B3/08 - in negative-feedback path of line amplifier
  • H03F1/36 - in discharge-tube amplifiers
  • H03G9/08 - incorporating negative feedback

• US Classifications

  • 330 - Amplifiers
  • 455 - Telecommunications