<div class="description">
<p>D2 Oxygen Analyzer for Safe Oxygen Therapy, in use with patient who is wearing an oxygen mask connected to tubes and to the analyzer.
</p><p>Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety, and preventing blindness in newborn babies.
</p>
Product Data Sheet O2—8120, Beckman Instruments, Circa 1950s. No copyright statement. No copyright renewals.</div>
<div class="fn value">
Unknown<span style="display: none;">Unknown </span></div>
1950<div style="display: none;">date QS:P571,+1950-00-00T00:00:00Z/9</div>
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