3258764

Information

• Patent Grant
• 3258764

• References
• Source

• Patent Number

  3,258,764

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G01G3/147 - involving digital counting
  • G01G23/18 - Indicating devices
  • H03K7/08 - Duration or width modulation Duty cycle modulation
  • H03M2201/01 - First edition
  • H03M2201/192 - Measuring systems
  • H03M2201/2311 - using a continuously varying analogue reference signal
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4266 - Decimal radix
  • H03M2201/4279 - Pure
  • H03M2201/536 - Average
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/8108 - Vacuum tubes
  • H03M2201/8112 - Gaseous tubes
  • H03M2201/8128 - Diodes
  • H03M2201/8132 - Transistors
  • H03M2201/848 - Relays

• US Classifications

  • 341 - Coded data generation or conversion
  • 368 - Horology: time measuring systems or devices