Method and apparatus for supplying a gas to a body
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United States of America Patent
Stats
-
Sep 23, 1986
Grant Date -
N/A
app pub date -
Aug 28, 1984
filing date -
Aug 28, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus which minimizes the amount of oxygen needed to maintain a specific oxygen level in the blood of an individual can be constructed so as to use a transducer and other circuit components to obtain a first series of pulses or signals corresponding to the individual's breathing. A divider or counter processes the signals or pulses of the first series to create a second series of pulses or signals corresponding to periodic pulses or signals of the first series. The pulses or signals of the second series are used to periodically open a valve to deliver oxygen to the individual at about the start of the person's periodic breathing cycles.
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