2892186

Information

• Patent Grant
• 2892186

• References
• Source

• Patent Number

  2,892,186

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1959
  65 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G09G1/22 - using tubes permitting selection of a complete character from a number of characters
  • H03M2201/01 - First edition
  • H03M2201/192 - Measuring systems
  • H03M2201/24 - Intermediate conversion to pulse frequency type
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4237 - Multivalued
  • H03M2201/4266 - Decimal radix
  • H03M2201/4279 - Pure
  • H03M2201/52 - Digital conversions
  • H03M2201/521 - Bivalued/multivalued
  • H03M2201/522 - Non-denominational/denominational Pure/combination code
  • H03M2201/8108 - Vacuum tubes
  • H03M2201/812 - Cathode ray tubes
  • H03M2201/8128 - Diodes

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 315 - Electric lamp and discharge devices: systems
  • 324 - Electricity: measuring and testing
  • 341 - Coded data generation or conversion