3509563

Information

• Patent Grant
• 3509563

• References
• Source

• Patent Number

  3,509,563

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03K17/969 - having a plurality of control members
  • H03M2201/01 - First edition
  • H03M2201/198 - Computing systems
  • H03M2201/2114 - with denominational arrangement
  • H03M2201/2151 - Type of pattern carrier or reader means
  • H03M2201/2185 - Photoelectric
  • H03M2201/2192 - Radiation other than visible light
  • H03M2201/4125 - representing angular position
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/91 - Theory
  • H03M2201/93 - Constructional details

• US Classifications

  • 341 - Coded data generation or conversion