2704891

Information

• Patent Grant
• 2704891

• References
• Source

• Patent Number

  2,704,891

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1955
  69 years ago

• CPC

  • G01F23/0023 - with a probe suspended by a wire or thread
  • Y10T137/7342 - In sinking or bucket type float

• US Classifications

  • 033 - Geometrical instruments
  • 073 - Measuring and testing
  • 137 - Fluid handling