3153229

Information

• Patent Grant
• 3153229

• References
• Source

• Patent Number

  3,153,229

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1964
  60 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/1109 - Servo-systems for A/D conversion
  • H03M2201/13 - A/D convertible into D/A
  • H03M2201/198 - Computing systems
  • H03M2201/20 - A/D converters
  • H03M2201/30 - D/A converters
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3131 - Direct selection from all possible values
  • H03M2201/3157 - Specific kinds of quantisation values
  • H03M2201/412 - representing linear position
  • H03M2201/4212 - Serial
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4258 - Denominational
  • H03M2201/4262 - Binary radix
  • H03M2201/4266 - Decimal radix
  • H03M2201/4287 - Combination code other than those forming a straight power series
  • H03M2201/4291 - Unit distance code
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8192 - Photoelectric devices

• US Classifications

  • 341 - Coded data generation or conversion
  • 310 - Electrical generator or motor structure
  • 365 - Static information storage and retrieval