2651370

Information

• Patent Grant
• 2651370

• References
• Source

• Patent Number

  2,651,370

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1953
  71 years ago

• CPC

  • G01F1/106 - with electrostatic coupling to the indicating device
  • E21B47/101 - using acoustic energy
  • G01F1/10 - using rotating vanes with axial admission

• US Classifications

  • 166 - Wells
  • 073 - Measuring and testing