3226686

Information

• Patent Grant
• 3226686

• References
• Source

• Patent Number

  3,226,686

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • G06F7/386 - decimal, radix 20 or 12

• US Classifications

  • 711 - Electrical computers and digital processing systems: memory
  • 365 - Static information storage and retrieval
  • 708 - Electrical computers: arithmetic processing and calculating