3638007

Information

• Patent Grant
• 3638007

• References
• Source

• Patent Number

  3,638,007

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • G06G7/66 - for control systems
  • G05B23/0202 - in which a transfer function of a process is calculated

• US Classifications

  • 703 - Data processing: structural design, modeling, simulation, and emulation
  • 324 - Electricity: measuring and testing
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 365 - Static information storage and retrieval