3810161

Information

• Patent Grant
• 3810161

• References
• Source

• Patent Number

  3,810,161

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • H04L27/10 - Frequency-modulated carrier systems
  • H04L7/065 - and superimposed by modulation

• US Classifications

  • 340 - Communications: electrical