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Subject Airplanes--Equipment and supplies Remove constraint Subject: Airplanes--Equipment and supplies

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    • 1945-Aug-11

    In this letter, Prentiss shares his initial impressions of a prototype aircraft oxygen meter.

    Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up…

    • 1945-Jul-02

    In this letter, Beckman describes the specifications of the aircraft model oxygen meter (the Model L).

    Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers…

    • circa 1968

    This description of Beckman's past and current Air Force contracts served as a cover sheet for a reprint discussing the Polarographic Oxygen Sensor. The miniaturized system was designed to be operated by the pilot, with…