3247501

Information

• Patent Grant
• 3247501

• References
• Source

• Patent Number

  3,247,501

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1966
  58 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • B23K11/248 - Electric supplies using discharge tubes
  • G01G11/18 - using digital counting
  • G01G23/37 - involving digital counting
  • G06G7/161 - with pulse modulation
  • G06G7/186 - using an operational amplifier comprising a capacitor or a resistor in the feedback loop
  • G06J1/00 - Hybrid computing arrangements
  • H02H7/1209 - for converters using only discharge tubes
  • H03K7/06 - Frequency or rate modulation
  • H03M2201/01 - First edition
  • H03M2201/192 - Measuring systems
  • H03M2201/24 - Intermediate conversion to pulse frequency type
  • H03M2201/412 - representing linear position
  • H03M2201/4125 - representing angular position
  • H03M2201/4135 - Momentary value
  • H03M2201/416 - Frequency modulated carrier
  • H03M2201/4185 - Frequency modulated pulses
  • H03M2201/4212 - Serial
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/51 - Analogue conversions
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/536 - Average
  • H03M2201/537 - Integration
  • H03M2201/72 - Computing

• US Classifications

  • 340 - Communications: electrical
  • 219 - Electric heating
  • 315 - Electric lamp and discharge devices: systems
  • 361 - Electricity: electrical systems and devices