3157741

Information

• Patent Grant
• 3157741

• References
• Source

• Patent Number

  3,157,741

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • H04L27/2276 - using frequency multiplication or harmonic tracking
  • H04L27/2028 - in which the phase changes are non-linear
  • H04L27/2334 - using filters

• US Classifications

  • 375 - Pulse or digital communications