3697730

Information

• Patent Grant
• 3697730

• References
• Source

• Patent Number

  3,697,730

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

  • G06M3/08 - for counting the input from several sources for counting inputs of different amounts
  • G06M1/101 - by electro-optical means

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 073 - Measuring and testing
  • 702 - Data processing: measuring, calibrating, or testing