3864556

Information

• Patent Grant
• 3864556

• References
• Source

• Patent Number

  3,864,556

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • G06F7/68 - using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
  • G01R23/00 - Arrangements for measuring frequencies Arrangements for analysing frequency spectra
  • G01R27/12 - using hand generators
  • G06F7/66 - wherein pulses represent unitary increments only

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems