US PATENT SUBCLASS 422 / 72
.~.~ Including centrifuge

Current as of: June, 1999
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422 /   HD   CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING

50  DF  ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE {11}
68.1  DF  .~ Means for analyzing liquid or solid sample {11}
72.~.~ Including centrifuge

DEFINITION

Classification: 422/72

Including centrifuge:

(under subclass 68.1) Apparatus having centrifugal apparatus.

SEE OR SEARCH CLASS

494, Imperforate Bowl: Centrifugal Separators, appropriate subclasses, for apparatus for breaking up a mixture of fluids or fluent substances into two or more components by centrifuging within a generally solid-walled, receptacle-like member.