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Method and apparatus for continuously monitoring blood oxygenation, blood pressure, pulse rate and the pressure pulse curve utilizing an ear oximeter as transducer
US 3,412,729 A
Filed
: 08/30/1965
Issued
: 11/26/1968
Est. Priority Date
: 08/30/1965
Status: Expired due to Term
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Current Assignee
Joseph R. Smith Jr
Original Assignee
Joseph R. Smith Jr
Inventors
Smith, Joseph R. Jr.
Application Number
US04/483,885
Time in Patent Office
1,184 Days
Field of Search
US Class Current
600/324
CPC Class Codes
A61B 5/02255
the pressure being controll...
A61B 5/14552
Details of sensors speciall...
A61B 5/6815
Ear
A61B 5/6838
Clamps or clips
A61B 5/6843
Monitoring or controlling s...
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