3274340

Information

• Patent Grant
• 3274340

• References
• Source

• Patent Number

  3,274,340

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1966
  58 years ago

• CPC

  • H04N1/00122 - of text or character information only
  • H04J3/0629 - in a network
  • H04L5/245 - with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels
  • H04N1/001 - specially adapted for transmission via digital wireline networks

• US Classifications

  • 370 - Multiplex communications