3270335

Information

• Patent Grant
• 3270335

• References
• Source

• Patent Number

  3,270,335

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1966
  58 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M3/02 - Delta modulation
  • H03M2201/01 - First edition
  • H03M2201/1109 - Servo-systems for A/D conversion
  • H03M2201/1136 - with auxiliary A/D conversion of the error signal
  • H03M2201/196 - Communications systems
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/3178 - Capacitors
  • H03M2201/4135 - Momentary value
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/4237 - Multivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/538 - Differentiation
  • H03M2201/712 - at input
  • H03M2201/8132 - Transistors
  • H03M2201/8144 - Zener diodes

• US Classifications

  • 341 - Coded data generation or conversion
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 348 - Television
  • 375 - Pulse or digital communications