3034718

Information

• Patent Grant
• 3034718

• References
• Source

• Patent Number

  3,034,718

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1962
  62 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05B11/28 - using pulse-height modulation using pulse-width modulation
  • G05B15/02 - electric
  • G06G5/00 - Devices in which the computing operation is performed by means of fluid-pressure elements
  • H03M2201/01 - First edition
  • H03M2201/17 - Multiplexing
  • H03M2201/194 - Control systems
  • H03M2201/198 - Computing systems
  • H03M2201/32 - Intermediate conversion to time interval type
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/4125 - representing angular position
  • H03M2201/418 - Width modulated pulses
  • H03M2201/4204 - positive/negative indication
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/518 - with analogue feedback
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/6121 - Automatic
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/72 - Computing
  • H03M2201/841 - Dynamo-electric machines
  • H03M2201/856 - Shaft couplings
  • Y10S203/19 - Sidestream

• US Classifications

  • 700 - Data processing: generic control systems or specific applications
  • 202 - Distillation: apparatus
  • 203 - Distillation: processes, separatory
  • 236 - Automatic temperature and humidity regulation
  • 341 - Coded data generation or conversion