3852997

Information

• Patent Grant
• 3852997

• References
• Source

• Patent Number

  3,852,997

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • G01N33/1833 - Oil in water
  • G01N25/64 - using electric temperature-responsive elements

• US Classifications

  • 073 - Measuring and testing