3271684

Information

• Patent Grant
• 3271684

• References
• Source

• Patent Number

  3,271,684

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1966
  58 years ago

• CPC

  • H03J7/16 - where the frequency control is accomplished by mechanical means
  • H04B17/104 - of other parameters
  • H04B17/18 - Monitoring during normal operation

• US Classifications

  • 455 - Telecommunications