Inhalation device
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United States of America Patent
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Jan 11, 2011
Issued Date -
N/A
app pub date -
Mar 3, 2006
filing date -
Mar 8, 2005
priority date (Note) -
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Abstract
An inhalation device may include a control and an air pump that is connected to the control. The air pump is controlled by the control such that the air pump supplies an inhalation flow, or inhalation volume or both according to a predetermined time course to a nebulizer connected to the air pump. The inhalation flow, inhalation volume or both is controlled by controlling the air pump, rather than by using valves.
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