Apparatus for fluid tube
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United States of America Patent
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Jan 31, 2017
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app pub date -
Feb 16, 2016
filing date -
Dec 22, 2011
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Abstract
A fluid tube is disclosed herein. The breathing circuit tube has a wall which comprises a hollow geometry. The wall defines a passageway with a central longitudinal axis therethrough. The wall is expandable and contractible to adjust a diameter and a length of the passageway. The wall includes one or more corrugations that expand and contract to adjust the diameter and length of the passageway. The corrugations extend between terminal end portions of the wall.
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