3784799

Information

• Patent Grant
• 3784799

• References
• Source

• Patent Number

  3,784,799

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1974
  51 years ago

• CPC

  • H04B10/00 - Transmission systems employing electromagnetic waves other than radio-waves
  • H03C7/00 - Modulating electromagnetic waves
  • H04J3/045 - Distributors with CRT
  • H04J14/08 - Time-division multiplex systems

• US Classifications

  • 370 - Multiplex communications
  • 398 - Optical communications