Measuring and testing – Volume or rate of flow – Using differential pressure
Patent
1993-08-24
1995-01-10
Goldstein, Herbert
Measuring and testing
Volume or rate of flow
Using differential pressure
7386175, 128725, G01F 146, A61B 5087
Patent
active
053796500
ABSTRACT:
A differential pressure sensor for measuring respiratory gas flow including a tubular housing containing a diametrically-oriented, longitudinally extending strut containing first and second lumens having longitudinally-spaced pressure ports opening into respective axially-located notches at each end of the strut.
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Kofoed Scott A.
Orr Joseph A.
Goldstein Herbert
Korr Medical Technologies Inc.
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