3343133

Information

• Patent Grant
• 3343133

• References
• Source

• Patent Number

  3,343,133

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • G06F7/76 - Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
  • G06F17/30988 - by searching ordered data
  • G06Q40/02 - Banking
  • G11B5/008 - Recording on, or reproducing or erasing from, magnetic tapes, sheets
  • G11B5/016 - using magnetic foils
  • G11B5/537 - with all the heads disposed in a plane substantially parallel to the plane of the tape
  • G11B27/002 - Programmed access in sequence to a plurality of record carriers or indexed parts

• US Classifications

  • 711 - Electrical computers and digital processing systems: memory
  • 707 - Data processing: database and file management or data structures
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER