2799450

Information

• Patent Grant
• 2799450

• References
• Source

• Patent Number

  2,799,450

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1957
  67 years ago

• CPC

  • G06F7/4912 - Adding; Subtracting
  • G06F7/494 - Adding Subtracting
  • G06F2207/49105 - Determining 9's or 10's complement

• US Classifications

  • 341 - Coded data generation or conversion
  • 708 - Electrical computers: arithmetic processing and calculating