3279258

Information

• Patent Grant
• 3279258

• References
• Source

• Patent Number

  3,279,258

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1966
  58 years ago

• CPC

  • G08C19/28 - using pulse code
  • E21B47/06 - Measuring temperature or pressure
  • E21B47/12 - Means for transmitting measuring-signals or control signals from the well to the surface or from the surface to the well
  • G01F23/60 - using electrically actuated indicating means
  • G01K5/64 - Details of the compounds system
  • G01L9/0026 - Transmitting or indicating the displacement of flexible, deformable tubes by electric, electro-mechanical, magnetic or electro-magnetic means

• US Classifications

  • 073 - Measuring and testing
  • 374 - Thermal measuring and testing