2528883

Information

• Patent Grant
• 2528883

• References
• Source

• Patent Number

  2,528,883

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1950
  74 years ago

• CPC

  • G01L5/08 - using fluid means
  • E21B47/0006 - Measuring stresses in a well bore pipe string or casing
  • G01G19/16 - having fluid weight-sensitive devices

• US Classifications

  • 073 - Measuring and testing
  • 116 - Signals and indicators
  • 346 - Recorders