3110021

Information

• Patent Grant
• 3110021

• References
• Source

• Patent Number

  3,110,021

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1963
  61 years ago

• CPC

  • H03J7/026 - Means preventing a wrong working of the automatic frequency correction in case of fading or bad signal/noise ratio
  • G01S1/02 - using radio waves
  • G01S7/4008 - of transmitters
  • G05D3/12 - using feedback

• US Classifications

  • 340 - Communications: electrical
  • 331 - Oscillators
  • 361 - Electricity: electrical systems and devices