3421046

Information

• Patent Grant
• 3421046

• References
• Source

• Patent Number

  3,421,046

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G09G1/04 - Deflection circuits Constructional details not otherwise provided for
  • H01J29/54 - Arrangements for centring ray or beam
  • H03K4/026 - using digital techniques
  • H04N3/22 - Circuits for controlling dimension, shape or centering of picture on screen
  • H03M2201/01 - First edition
  • H03M2201/194 - Control systems
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3168 - Resistors
  • H03M2201/412 - representing linear position
  • H03M2201/4135 - Momentary value
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/812 - Cathode ray tubes
  • H03M2201/8128 - Diodes
  • H03M2201/8132 - Transistors

• US Classifications

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