3689899

Information

• Patent Grant
• 3689899

• References
• Source

• Patent Number

  3,689,899

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • H03M7/4025 - constant length to or from Morse code conversion
  • G11B20/1426 - conversion to or from block codes or representations thereof
  • H03M7/42 - using table look-up for the coding or decoding process

• US Classifications

  • 341 - Coded data generation or conversion
  • 714 - Error detection/correction and fault detection/recovery
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER