3666932

Information

• Patent Grant
• 3666932

• References
• Source

• Patent Number

  3,666,932

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1972
  54 years ago

• CPC

  • G06G7/75 - for component analysis
  • C10G35/24 - Controlling or regulating of reforming operations
  • G01N33/2823 - raw oil, drilling fluid or polyphasic mixtures
  • H03F3/14 - with amplifying devices having more than three electrodes or more than two PN junctions
  • Y10S208/01 - Automatic control

• US Classifications

  • 702 - Data processing: measuring, calibrating, or testing
  • 208 - Mineral oils: processes and products
  • 700 - Data processing: generic control systems or specific applications