2486809

Information

• Patent Grant
• 2486809

• References
• Source

• Patent Number

  2,486,809

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1949
  75 years ago

• CPC

  • G06F7/443 - by successive additions or subtractions

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 235 - Registers