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…
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…