US PATENT SUBCLASS 604 / 3
.~.~ Means broken, cut, pierced, or torn to permit flow of material

Current as of: June, 1999
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604 /   HD   SURGERY

1  DF  SWAB INCLUDING HANDLE (E.G., STICK, ETC.) WITH ABSORBENT MATERIAL AT END THEREOF {1}
2  DF  .~ Body treating material fed to absorbent material {1}
3.~.~ Means broken, cut, pierced, or torn to permit flow of material

DEFINITION

Classification: 604/3

Means broken, cut, pierced, or torn to permit flow of material:

(under subclass 2) Subject matter including means on the swab which is fractured, separated by an edged instrument, punctured, or separated by having portions thereof rended apart by pulling in opposite directions for the purpose of allowing flow of body affecting treating material to the swab.

SEE OR SEARCH THIS CLASS, SUBCLASS:

87, 148, 200, and 306, for all other medicators or aspirators having rupturable, frangible, tearable, or pierceable means to permit material flow.