3273013

Information

• Patent Grant
• 3273013

• References
• Source

• Patent Number

  3,273,013

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1966
  58 years ago

• CPC

  • G06K15/07 - by continuously-rotating-type-wheel printers
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/198 - Computing systems
  • H03M2201/2305 - in which a reference signal sweeps through the range of possible values
  • H03M2201/2327 - in which the reference signal is produced by stepwise charging or discharging a capacitor
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4237 - Multivalued
  • H03M2201/4279 - Pure
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8108 - Vacuum tubes
  • H03M2201/8128 - Diodes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices
  • 341 - Coded data generation or conversion