3249742

Information

• Patent Grant
• 3249742

• References
• Source

• Patent Number

  3,249,742

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G09G3/045 - Selecting complete characters
  • H03M2201/01 - First edition
  • H03M2201/198 - Computing systems
  • H03M2201/2114 - with denominational arrangement
  • H03M2201/2162 - formed by a printed circuit pattern
  • H03M2201/2185 - Photoelectric
  • H03M2201/4125 - representing angular position
  • H03M2201/4135 - Momentary value
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/4266 - Decimal radix
  • H03M2201/52 - Digital conversions
  • H03M2201/524 - Binary/decimal
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/8108 - Vacuum tubes
  • H03M2201/8132 - Transistors
  • H03M2201/848 - Relays
  • H03M2201/93 - Constructional details

• US Classifications

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