3787835

Information

• Patent Grant
• 3787835

• References
• Source

• Patent Number

  3,787,835

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  51 years ago

• CPC

  • G06F1/025 - for functions having two-valued amplitude
  • G01C19/38 - with north-seeking action by other than magnetic means
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G06F2101/04 - Trigonometric functions
  • H03M2201/01 - First edition
  • H03M2201/20 - A/D converters
  • H03M2201/2372 - with intermediate conversion to phase or time of phase reversal
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/4125 - representing angular position
  • H03M2201/4155 - Phase modulated carrier
  • H03M2201/4212 - Serial
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4258 - Denominational
  • H03M2201/4266 - Decimal radix
  • H03M2201/4279 - Pure
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/52 - Digital conversions
  • H03M2201/522 - Non-denominational/denominational Pure/combination code
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/6121 - Automatic
  • H03M2201/842 - Synchro

• US Classifications

  • 341 - Coded data generation or conversion