Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1992-06-29
1996-09-17
Warden, Jill
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
422 99, 128760, 128762, 128763, 128764, 604404, 604415, 206569, 206571, 2064595, 206519, B01L 300
Patent
active
055565999
ABSTRACT:
A blood sample/fluid system includes a pair of tubes formed of identically shaped concentric cylinders, each closed at one end and open at the other end and having different diameters enabling the reduced diameter tube to be positioned in the enlarged diameter tube. A locking ring is positioned around the outer surface of the reduced diameter tube to provide a spacer and seal for the enlarged diameter tube. An identifying label is positioned on the outer surface of the enlarged diameter tube for providing identity for both tubes when the tubes are engaged and for the enlarged diameter tube when the reduced diameter tube is removed from the enlarged diameter tube.
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Hertz Harvey S.
Wallenhorst Maureen M.
Warden Jill
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