3440410

Information

• Patent Grant
• 3440410

• References
• Source

• Patent Number

  3,440,410

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05D3/1436 - with fine or coarse devices
  • G05D3/203 - using fine or coarse devices
  • H03M2201/01 - First edition
  • H03M2201/167 - with overlapping ranges
  • H03M2201/192 - Measuring systems
  • H03M2201/2372 - with intermediate conversion to phase or time of phase reversal
  • H03M2201/4125 - representing angular position
  • H03M2201/4155 - Phase modulated carrier
  • H03M2201/4212 - Serial
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4262 - Binary radix
  • H03M2201/4266 - Decimal radix
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/841 - Dynamo-electric machines
  • H03M2201/853 - Reduction gearings

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 318 - Electricity: motive power systems
  • 340 - Communications: electrical
  • 341 - Coded data generation or conversion