3639910

Information

• Patent Grant
• 3639910

• References
• Source

• Patent Number

  3,639,910

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  53 years ago

• CPC

  • G11C11/23 - using electrostatic storage on a common layer
  • G06F3/153 - using cathode-ray tubes
  • G09G1/26 - using storage tubes
  • H03M1/361 - having a separate comparator and reference value for each quantisation level

• US Classifications

  • 341 - Coded data generation or conversion