2558356

Information

• Patent Grant
• 2558356

• References
• Source

• Patent Number

  2,558,356

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1951
  73 years ago

• CPC

  • G05D16/12 - the sensing element being a float

• US Classifications

  • 138 - Pipes and tubular conduits
  • 073 - Measuring and testing