3724778

Information

• Patent Grant
• 3724778

• References
• Source

• Patent Number

  3,724,778

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

  • G11B15/10 - Manually-operated control Solenoid-operated control
  • G11B15/67513 - and movement of driving elements perpendicular thereto

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 360 - Dynamic magnetic information storage or retrieval
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER