3315251

Information

• Patent Grant
• 3315251

• References
• Source

• Patent Number

  3,315,251

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1967
  57 years ago

• CPC

  • H04B14/048 - Non linear compression or expansion
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/192 - Measuring systems
  • H03M2201/196 - Communications systems
  • H03M2201/225 - using plural stages
  • H03M2201/2266 - in which the reference is modified at each step or stage
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/311 - with plural stages
  • H03M2201/3131 - Direct selection from all possible values
  • H03M2201/3136 - Specific network arrangement
  • H03M2201/3168 - Resistors
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4237 - Multivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/534 - Logarithmic, exponential
  • H03M2201/712 - at input

• US Classifications

  • 341 - Coded data generation or conversion