3453534

Information

• Patent Grant
• 3453534

• References
• Source

• Patent Number

  3,453,534

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • G05B23/0202 - in which a transfer function of a process is calculated
  • G01R27/30 - with provision for recording characteristics
  • G06G7/20 - for evaluating powers, roots, polynomes, mean square values, standard deviation

• US Classifications

  • 324 - Electricity: measuring and testing
  • 360 - Dynamic magnetic information storage or retrieval
  • 702 - Data processing: measuring, calibrating, or testing
  • 708 - Electrical computers: arithmetic processing and calculating