3146343

Information

• Patent Grant
• 3146343

• References
• Source

• Patent Number

  3,146,343

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1964
  60 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
  • H03M2201/1136 - with auxiliary A/D conversion of the error signal
  • H03M2201/1154 - using a counter as digital generator
  • H03M2201/14 - Scale factor modification
  • H03M2201/198 - Computing systems
  • H03M2201/2241 - using a single stage
  • H03M2201/2283 - with scaling between the steps or stages
  • 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
  • H03M2201/4135 - Momentary value
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/72 - Computing

• US Classifications

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