3505738

Information

• Patent Grant
• 3505738

• References
• Source

• Patent Number

  3,505,738

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  55 years ago

• CPC

  • G05B23/0202 - in which a transfer function of a process is calculated

• US Classifications

  • 033 - Geometrical instruments