3795136

Information

• Patent Grant
• 3795136

• References
• Source

• Patent Number

  3,795,136

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1974
  50 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

• US Classifications

  • 073 - Measuring and testing