3470543

Information

• Patent Grant
• 3470543

• References
• Source

• Patent Number

  3,470,543

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • H04Q3/00 - Selecting arrangements
  • G11C11/155 - with cylindrical configuration
  • G11C19/10 - using thin films on rods with twistors
  • H03K17/84 - using thin-film devices

• US Classifications

  • 365 - Static information storage and retrieval