3468491

Information

• Patent Grant
• 3468491

• References
• Source

• Patent Number

  3,468,491

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • G11B23/027 - Containers for single reels or spools
  • G11B23/107 - using one reel or core, one end of the record carrier coming out of the magazine or cassette
  • H04L13/06 - Tape or page guiding or feeding devices

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 206 - Special receptacle or package
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER