3030114

Information

• Patent Grant
• 3030114

• References
• Source

• Patent Number

  3,030,114

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1962
  62 years ago

• CPC

  • G10F5/04 - Tune barrels, sheets, rollers, spools, or the like
  • G11B25/04 - using flat record carriers

• US Classifications

  • 369 - Dynamic information storage or retrieval