3553443

Information

• Patent Grant
• 3553443

• References
• Source

• Patent Number

  3,553,443

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G06J1/00 - Hybrid computing arrangements
  • H03M2201/01 - First edition
  • H03M2201/1109 - Servo-systems for A/D conversion
  • H03M2201/1163 - the counter being a reversible one
  • H03M2201/192 - Measuring systems
  • H03M2201/194 - Control systems
  • H03M2201/198 - Computing systems
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3131 - Direct selection from all possible values
  • H03M2201/3136 - Specific network arrangement
  • H03M2201/3168 - Resistors
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/51 - Analogue conversions
  • H03M2201/532 - Specific type of non-linearity
  • H03M2201/534 - Logarithmic, exponential
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8132 - Transistors
  • H03M2201/8192 - Photoelectric devices
  • H03M2201/91 - Theory

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 341 - Coded data generation or conversion