3780582

Information

• Patent Grant
• 3780582

• References
• Source

• Patent Number

  3,780,582

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  51 years ago

• CPC

  • G01F23/50 - using mechanically actuated indicating means
  • G01F23/00 - Indicating or measuring liquid level, or level of fluent solid material
  • F02B2075/025 - two
  • Y10T137/8342 - Liquid level responsive indicator, recorder or alarm

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling