US PATENT SUBCLASS 422 / 61
.~ Test package or kit


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}
61.~ Test package or kit


DEFINITION

Classification: 422/61

Test package or kit:

(under subclass 50) Apparatus comprising (a) a package containing reagents and all necessary ingredients to perform a test or (b) self-contained test kits for field testing, usually having dosage amounts of each material needed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

55+, for structured visual or optical indicators which may be a component of a kit or package.

SEE OR SEARCH CLASS

206, Special Receptacle or Package, appropriate subclasses for packages and kits, especially

524.1+, for chemical package.