3377559

Information

• Patent Grant
• 3377559

• References
• Source

• Patent Number

  3,377,559

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1968
  56 years ago

• CPC

  • H04B7/005 - Control of transmission Equalising
  • H03G7/008 - Control by a pilot signal
  • H04B1/64 - Volume compression or expansion arrangements
  • H04J9/00 - Multiplex systems in which each channel is represented by a different type of modulation of the carrier

• US Classifications

  • 455 - Telecommunications
  • 333 - Wave transmission lines and networks