3878710

Information

• Patent Grant
• 3878710

• References
• Source

• Patent Number

  3,878,710

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • G01N9/002 - using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
  • G01N2009/008 - Schlatter vibrating vane type
  • G01N2291/02809 - Concentration of a compound
  • G01N2291/02818 - Density, viscosity

• US Classifications

  • 073 - Measuring and testing