3150253

Information

• Patent Grant
• 3150253

• References
• Source

• Patent Number

  3,150,253

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1964
  60 years ago

• CPC

  • A24C5/321 - Counting means
  • G06F17/18 - for evaluating statistical data
  • G06G7/20 - for evaluating powers, roots, polynomes, mean square values, standard deviation
  • G07C3/14 - Quality control systems
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/1127 - in which the digital generator is adjusted in a predetermined direction regardless of the sign of the error
  • H03M2201/1154 - using a counter as digital generator
  • H03M2201/14 - Scale factor modification
  • H03M2201/192 - Measuring systems
  • H03M2201/194 - Control systems
  • H03M2201/31 - Selection, addition or subtraction of quantisation values
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/412 - representing linear position
  • H03M2201/4135 - Momentary value
  • H03M2201/415 - Amplitude modulated carrier
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/72 - Computing
  • H03M2201/79 - Time recording
  • H03M2201/844 - Servomotors

• US Classifications

  • 702 - Data processing: measuring, calibrating, or testing
  • 341 - Coded data generation or conversion
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems