2813987

Information

• Patent Grant
• 2813987

• References
• Source

• Patent Number

  2,813,987

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05B19/4105 - Analog interpolation
  • H03M2201/01 - First edition
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3136 - Specific network arrangement
  • H03M2201/3168 - Resistors
  • H03M2201/4135 - Momentary value
  • H03M2201/415 - Amplitude modulated carrier
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/648 - Output smoothing
  • H03M2201/848 - Relays

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 323 - Electricity: power supply or regulation systems
  • 341 - Coded data generation or conversion