Dosage inhalator with air flow velocity regulating means
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United States of America Patent
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-
Nov 10, 1992
Grant Date -
N/A
app pub date -
Aug 2, 1991
filing date -
Aug 2, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A breath actuated inhalator having a primary and a secondary air flow conduit wherein regulator means are provided in the secondary air flow conduit to planate maximum air flow velocity through the inhaler. By optimizing air flow and velocity rate, the breath actuated inhalator prevents problems associated with excessive inhalation velocity such as dry powder drug compound impingement upon the outside radius of the throat.
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Family
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