3140481

Information

• Patent Grant
• 3140481

• References
• Source

• Patent Number

  3,140,481

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  60 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/13 - A/D convertible into D/A
  • H03M2201/2208 - with separate comparision for each quantization level
  • H03M2201/225 - using plural stages
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/311 - with plural stages
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3178 - Capacitors
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/816 - Ferro-electric capacitors
  • H03M2201/847 - Switches

• US Classifications

  • 341 - Coded data generation or conversion