3471104

Information

• Patent Grant
• 3471104

• References
• Source

• Patent Number

  3,471,104

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • G11B15/44 - Speed-changing arrangements Reversing arrangements Drive transfer means therefor
  • G11B15/30 - through the means for supporting the record carrier

• US Classifications

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