2977574

Information

• Patent Grant
• 2977574

• References
• Source

• Patent Number

  2,977,574

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1961
  63 years ago

• CPC

  • H04Q1/18 - Electrical details
  • G06F7/026 - Magnitude comparison, i.e. determining the relative order of operands based on their numerical value

• US Classifications

  • 340 - Communications: electrical
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems