3534404

Information

• Patent Grant
• 3534404

• References
• Source

• Patent Number

  3,534,404

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • G06F7/508 - using carry look-ahead circuits
  • G06F7/026 - Magnitude comparison, i.e. determining the relative order of operands based on their numerical value
  • H03K19/00 - Logic circuits
  • H03K19/20 - characterised by logic function
  • G06F2207/4822 - Majority gates

• US Classifications

  • 340 - Communications: electrical
  • 708 - Electrical computers: arithmetic processing and calculating