3517544

Information

• Patent Grant
• 3517544

• References
• Source

• Patent Number

  3,517,544

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1970
  54 years ago

• CPC

  • G01L11/00 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
  • G01L7/24 - involving balances in the form of rings partly filled with liquid
  • G01N9/20 - by balancing the weight of the bodies

• US Classifications

  • 073 - Measuring and testing