3447360

Information

• Patent Grant
• 3447360

• References
• Source

• Patent Number

  3,447,360

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • G01N30/76 - Acoustical detectors
  • G01N29/02 - Analysing fluids
  • G01N30/06 - Preparation
  • G01N33/24 - earth materials

• US Classifications

  • 073 - Measuring and testing