3664965

Information

• Patent Grant
• 3664965

• References
• Source

• Patent Number

  3,664,965

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • G01M3/12 - by observing elastic covers or coatings
  • C08J9/30 - by mixing gases into liquid compositions or plastisols
  • G01M3/00 - Investigating fluid-tightness of structures
  • G01M3/146 - for containers
  • G01M3/202 - mass spectrometer detection systems
  • Y10S252/964 - Leak detection

• US Classifications

  • 252 - Compositions
  • 073 - Measuring and testing
  • 106 - Compositions: coating or plastic
  • 516 - Colloid systems and wetting agents
  • 524 - Synthetic resins or natural rubbers