3078100

Information

• Patent Grant
• 3078100

• References
• Source

• Patent Number

  3,078,100

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1963
  62 years ago

• CPC

  • G11B3/24 - acting to decrease pressure on record

• US Classifications

  • 369 - Dynamic information storage or retrieval