3221963

Information

• Patent Grant
• 3221963

• References
• Source

• Patent Number

  3,221,963

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • G11B15/684 - the cassettes having a storage position inside the magazine and a slightly shifted active position

• US Classifications

  • 226 - Advancing material of indeterminate length
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER