3918035

Information

• Patent Grant
• 3918035

• References
• Source

• Patent Number

  3,918,035

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • G01F23/243 - Schematic arrangements of probes combined with measuring circuits
  • G01R13/405 - using a plurality of active, i.e. light emitting
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/192 - Measuring systems
  • H03M2201/2208 - with separate comparision for each quantization level
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/4287 - Combination code other than those forming a straight power series
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/52 - Digital conversions
  • H03M2201/522 - Non-denominational/denominational Pure/combination code
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/8128 - Diodes
  • H03M2201/8132 - Transistors
  • H03M2201/8144 - Zener diodes

• US Classifications

  • 324 - Electricity: measuring and testing
  • 073 - Measuring and testing
  • 340 - Communications: electrical