3791605

Information

• Patent Grant
• 3791605

• References
• Source

• Patent Number

  3,791,605

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  50 years ago

• CPC

  • G11B15/674 - Threading or attaching end of record carrier on or to single reel
  • G03B21/326 - Means for fixing the film on the axis of a reel or spindle

• US Classifications

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