3913011

Information

• Patent Grant
• 3913011

• References
• Source

• Patent Number

  3,913,011

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  50 years ago

• CPC

  • H04J1/16 - Monitoring arrangements
  • H04J1/20 - in which at least one carrier is angle-modulated

• US Classifications

  • 324 - Electricity: measuring and testing