3343155

Information

• Patent Grant
• 3343155

• References
• Source

• Patent Number

  3,343,155

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • G01R13/405 - using a plurality of active, i.e. light emitting
  • G09G3/12 - using electroluminescent elements
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/16 - Coarse and fine conversions
  • H03M2201/192 - Measuring systems
  • H03M2201/2208 - with separate comparision for each quantization level
  • H03M2201/225 - using plural stages
  • H03M2201/2275 - in which the input is modified at each step or stage
  • H03M2201/2291 - with auxiliary D/A converter
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3173 - Inductors
  • H03M2201/412 - representing linear position
  • H03M2201/4135 - Momentary value
  • H03M2201/415 - Amplitude modulated carrier
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4266 - Decimal radix
  • H03M2201/4279 - Pure
  • H03M2201/4287 - Combination code other than those forming a straight power series
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/52 - Digital conversions
  • H03M2201/522 - Non-denominational/denominational Pure/combination code
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/81 - Electrical components
  • H03M2201/8128 - Diodes
  • H03M2201/8132 - Transistors
  • H03M2201/93 - Constructional details

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 313 - Electric lamp and discharge devices
  • 341 - Coded data generation or conversion