3810023

Information

• Patent Grant
• 3810023

• References
• Source

• Patent Number

  3,810,023

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • H03G3/26 - Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise
  • H03G3/005 - Control by a pilot signal
  • H03G3/344 - Muting responsive to the amount of noise (noise squelch)

• US Classifications

  • 455 - Telecommunications