2801281

Information

• Patent Grant
• 2801281

• References
• Source

• Patent Number

  2,801,281

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1957
  67 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/196 - Communications systems
  • H03M2201/2361 - the input signal or its derivative varying stepwise
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/3178 - Capacitors
  • H03M2201/4135 - Momentary value
  • H03M2201/4212 - Serial
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/52 - Digital conversions
  • H03M2201/526 - Parallel/serial
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8108 - Vacuum tubes
  • H03M2201/8128 - Diodes

• US Classifications

  • 340 - Communications: electrical
  • 329 - Demodulators
  • 341 - Coded data generation or conversion
  • 375 - Pulse or digital communications