US PATENT SUBCLASS 377 / 11
.~.~.~ Including particle size determination variations

Current as of: June, 1999
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377 /   HD   ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS

1  DF  APPLICATIONS {11}
6  DF  .~ Counting animate or inanimate entities {4}
10  DF  .~.~ Field of view contains plural entities or entities scanned plural times (e.g., microscopic particles) {2}
11.~.~.~ Including particle size determination variations

DEFINITION

Classification: 377/11

Including particle size determination:

(under subclass 10) Subject matter including means for determining particle size.

SEE OR SEARCH CLASS

356, Optics: Measuring and Testing,

39+, for blood analysis.

702, Data Processing: Measuring, Calibrating, or Testing,

21, for cell count or shape or size analysis in a biological or biochemical application, subclass 26 for quantitative determination by particle count in a chemical analysis measuring system, and subclass 29 for particle size determination in a chemical analysis measuring system.