3588473

Information

• Patent Grant
• 3588473

• References
• Source

• Patent Number

  3,588,473

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • G06J1/00 - Hybrid computing arrangements
  • G01R23/00 - Arrangements for measuring frequencies Arrangements for analysing frequency spectra
  • G01R23/10 - by converting frequency into a train of pulses, which are then counted
  • G01R27/12 - using hand generators
  • G06F7/68 - using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
  • G06G7/161 - with pulse modulation

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 708 - Electrical computers: arithmetic processing and calculating