3814181

Information

• Patent Grant
• 3814181

• References
• Source

• Patent Number

  3,814,181

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  51 years ago

• CPC

  • E21B34/08 - responsive to flow or pressure of the fluid obtained
  • Y10T137/7756 - Reactor surface separated from flow by apertured partition
  • Y10T137/7781 - With separate connected fluid reactor surface

• US Classifications

  • 166 - Wells
  • 137 - Fluid handling