3229280

Information

• Patent Grant
• 3229280

• References
• Source

• Patent Number

  3,229,280

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1966
  59 years ago

• CPC

  • H03M1/26 - with weighted coding, i.e. the weight given to a digit depends on the position of the digit within the block or code word
  • H03M1/32 - using cathode-ray tubes or analoguous two-dimensional deflection systems

• US Classifications

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