3601333

Information

• Patent Grant
• 3601333

• References
• Source

• Patent Number

  3,601,333

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1971
  53 years ago

• CPC

  • G11B15/446 - by driving the reels only
  • G03B21/43 - Driving mechanisms
  • G11B15/28 - through rollers driving by frictional contact with the record carrier
  • G11B15/43 - Control or regulation of mechanical tension of record carrier

• US Classifications

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