3471852

Information

• Patent Grant
• 3471852

• References
• Source

• Patent Number

  3,471,852

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03K21/02 - Input circuits
  • H04L1/00 - Arrangements for detecting or preventing errors in the information received
  • H03M2201/01 - First edition
  • H03M2201/2133 - with directional discrimination
  • H03M2201/2174 - Magnetic
  • H03M2201/2185 - Photoelectric
  • H03M2201/4125 - representing angular position
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4258 - Denominational
  • H03M2201/4279 - Pure
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic

• US Classifications

  • 341 - Coded data generation or conversion
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems