3747940

Information

• Patent Grant
• 3747940

• References
• Source

• Patent Number

  3,747,940

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • G11B15/67528 - of endless tape cassette
  • G11B15/6751 - with movement of the cassette parallel to its main side
  • Y10T74/18888 - Reciprocating to or from oscillating

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 074 - Machine element or mechanism
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER