US PATENT SUBCLASS 435 / 299.2
.~.~.~ Including a bottle, tube, jar, or flask

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

283.1  DF  APPARATUS {9}
289.1  DF  .~ Bioreactor {16}
299.1  DF  .~.~ Including solid extended fluid contact reaction surface {1}
299.2.~.~.~ Including a bottle, tube, jar, or flask

DEFINITION

Classification: 435/299.2

Including a bottle, tube, jar, or flask:

(under subclass 299.1) Apparatus wherein a solid extended fluid contact reaction surface is in conjunction with a bottle, tube, jar, or flask.

(1) Note. For bottles, tubes, jars, or flasks with solid partition walls for mere separation or compartmentalizing, see this class, subclass 304.2.

SEE OR SEARCH THIS CLASS, SUBCLASS:

288.1+, for bottles, tubes, jars, or flasks specifically adapted to perform measuring or testing.

304.1+, for bottles, tubes, jars, or flasks of general utility, particularly 304.2 which includes multiple internal compartments or baffles.

SEE OR SEARCH CLASS

215, Bottles and Jars, for bottles and jars of general utility and the closures therefor.