3416081

Information

• Patent Grant
• 3416081

• References
• Source

• Patent Number

  3,416,081

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • G06G7/1935 - by converting at least one the input signals into a two level signal
  • G01R23/00 - Arrangements for measuring frequencies Arrangements for analysing frequency spectra
  • G06G7/1928 - for forming correlation integrals; for forming convolution integrals

• US Classifications

  • 324 - Electricity: measuring and testing
  • 702 - Data processing: measuring, calibrating, or testing
  • 708 - Electrical computers: arithmetic processing and calculating