3004704

Information

• Patent Grant
• 3004704

• References
• Source

• Patent Number

  3,004,704

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1961
  63 years ago

• CPC

  • G06F7/443 - by successive additions or subtractions
  • G06F7/42 - Adding Subtracting

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating