3913814

Information

• Patent Grant
• 3913814

• References
• Source

• Patent Number

  3,913,814

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • G11B15/29 - through pinch-rollers or tape rolls
  • G11B15/67528 - of endless tape cassette

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER