3745559

Information

• Patent Grant
• 3745559

• References
• Source

• Patent Number

  3,745,559

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/20 - A/D converters
  • H03M2201/225 - using plural stages
  • H03M2201/2283 - with scaling between the steps or stages
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/4155 - Phase modulated carrier
  • H03M2201/417 - Amplitude modulated pulses
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4258 - Denominational
  • H03M2201/4291 - Unit distance code
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/645 - Method [3]
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical

• US Classifications

  • 341 - Coded data generation or conversion
  • 324 - Electricity: measuring and testing