US PATENT SUBCLASS 73 / 864.74
.~.~.~ With penetrating means

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

863  DF  SAMPLER, SAMPLE HANDLING, ETC. {11}
864  DF  .~ Capture device {9}
864.73  DF  .~.~ Conduit {1}
864.74.~.~.~ With penetrating means

DEFINITION

Classification: 73/864.74

With penetrating means:

(under subclass 864.73) Subject matter wherein the end of the conduit is provided with means to penetrate a substantially solid material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

863.85, for sampling from a containment means through a septum seal by means of a pointed cannula.