3142835

Information

• Patent Grant
• 3142835

• References
• Source

• Patent Number

  3,142,835

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1964
  60 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/196 - Communications systems
  • H03M2201/198 - Computing systems
  • H03M2201/2114 - with denominational arrangement
  • H03M2201/214 - Anti-ambiguity arrangements
  • H03M2201/2151 - Type of pattern carrier or reader means
  • H03M2201/2185 - Photoelectric
  • H03M2201/4125 - representing angular position
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/4291 - Unit distance code
  • H03M2201/93 - Constructional details

• US Classifications

  • 341 - Coded data generation or conversion
  • 250 - Radiant energy