3408644

Information

• Patent Grant
• 3408644

• References
• Source

• Patent Number

  3,408,644

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  56 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G06F7/68 - using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
  • H03M2201/01 - First edition
  • H03M2201/1163 - the counter being a reversible one
  • H03M2201/14 - Scale factor modification
  • H03M2201/2125 - Providing an incremental position
  • H03M2201/2185 - Photoelectric
  • H03M2201/412 - representing linear position
  • H03M2201/4185 - Frequency modulated pulses
  • H03M2201/4212 - Serial
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4262 - Binary radix
  • H03M2201/4279 - Pure
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/6121 - Automatic
  • H03M2201/72 - Computing

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 341 - Coded data generation or conversion
  • 708 - Electrical computers: arithmetic processing and calculating