3848093

Information

• Patent Grant
• 3848093

• References
• Source

• Patent Number

  3,848,093

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • H04J3/172 - Digital speech interpolation
  • H04B7/2121 - Channels assignment to the different stations

• US Classifications

  • 370 - Multiplex communications
  • 455 - Telecommunications