3745561

Information

• Patent Grant
• 3745561

• References
• Source

• Patent Number

  3,745,561

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • H04B14/04 - using pulse code modulation
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/11 - A/D conversion systems
  • H03M2201/12 - D/A conversion systems
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic

• US Classifications

  • 341 - Coded data generation or conversion