Beckman Instruments acquired Stamford, Connecticut-based Liston-Becker in 1955. The Model 28 exhaust analyzer went to market the same year.
Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the late 1940s and early 1950s, when company president Arnold O. Beckman became the scientific adviser to the Los Angeles Chamber of Commerce’s Air Pollution Control Officer. Many of the instruments that were developed by Beckman Instruments in the 1940s and 1950s as standalone items became incorporated into or re-purposed as smog-fighting systems.
|Creator of work|
|Original file type||TIFF|
|View in library catalog|
Beckman Instruments. “Preliminary Instructions for Liston-Becker Exhaust Analyzer Model 28,” 1956. Beckman Historical Collection, Box 121, Folder 74. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/1r66j193z.
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