3297861

Information

• Patent Grant
• 3297861

• References
• Source

• Patent Number

  3,297,861

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1967
  58 years ago

• CPC

  • G06F7/386 - decimal, radix 20 or 12

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating