3783384

Information

• Patent Grant
• 3783384

• References
• Source

• Patent Number

  3,783,384

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1974
  51 years ago

• CPC

  • H04W88/188 - using frequency address codes
  • H04W88/027 - using frequency address codes

• US Classifications

  • 340 - Communications: electrical