3599155

Information

• Patent Grant
• 3599155

• References
• Source

• Patent Number

  3,599,155

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  53 years ago

• CPC

  • H04B14/08 - characterised by the use of a sub-carrier

• US Classifications

  • 714 - Error detection/correction and fault detection/recovery
  • 375 - Pulse or digital communications