3734426

Information

• Patent Grant
• 3734426

• References
• Source

• Patent Number

  3,734,426

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • G11B15/6651 - to pull the record carrier against non rotating heads
  • G11B15/43 - Control or regulation of mechanical tension of record carrier

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 318 - Electricity: motive power systems
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER