2 results for “Owens-Illinois”
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Company document · Sumner Simpson Papers · November 1946 · page 11
Industrial Hygiene Foundation, Production Comes from People (1946)
In the document: …Association Casualty & Suretr Executives Harvard School of Public Health The Saranac Laboratory U.S. Burt>au of :\Iines Owens-Illinois Glass Company National Refractories Company Metropolitan Life Insu1·ance Company Union Carbide & Carbon Corporation U.S. Pub…
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Company document · Sumner Simpson Papers · November 15, 1945 · page 5
Industrial Hygiene Foundation, Digest of the Round-Table Engineering Conference on Dust Control and Industrial Ventilation (1945)
In the document: …the latter This can be corrected by providing a weighted damper on a bleeder opening into the branch pipe which is actuated by the negative pressure within the system. The damper opens when the hood door!…