3067938

Information

• Patent Grant
• 3067938

• References
• Source

• Patent Number

  3,067,938

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1962
  62 years ago

• CPC

  • G06F7/4985 - by successive additions or subtractions

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating