3228025

Information

• Patent Grant
• 3228025

• References
• Source

• Patent Number

  3,228,025

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  59 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/1109 - Servo-systems for A/D conversion
  • H03M2201/1163 - the counter being a reversible one
  • H03M2201/196 - Communications systems
  • H03M2201/31 - Selection, addition or subtraction of quantisation values
  • H03M2201/3142 - Series network
  • H03M2201/3168 - Resistors
  • H03M2201/412 - representing linear position
  • H03M2201/4125 - representing angular position
  • H03M2201/4135 - Momentary value
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/8132 - Transistors

• US Classifications

  • 341 - Coded data generation or conversion
  • 324 - Electricity: measuring and testing