3501220

Information

• Patent Grant
• 3501220

• References
• Source

• Patent Number

  3,501,220

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  54 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G02B27/283 - used for beam splitting or combining
  • G02F1/31 - Digital deflection
  • H03M2201/01 - First edition
  • 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
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/81 - Electrical components
  • H03M2201/93 - Constructional details

• US Classifications

  • 359 - Optical: systems and elements
  • 341 - Coded data generation or conversion