3864571

Information

• Patent Grant
• 3864571

• References
• Source

• Patent Number

  3,864,571

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  50 years ago

• CPC

  • G06M11/04 - with provision for distinguishing between different sizes of objects
  • G01N15/147 - the analysis being performed on a sample stream
  • G01N21/6428 - Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances

• US Classifications

  • 250 - Radiant energy
  • 356 - Optics: measuring and testing