2 results for “Owens-Illinois”
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Patent · February 11, 1947
Friction Material (US Patent 2,415,752, 1947)
…1941. It was assigned to World Bestos Corp. The patent's description opens (from the scanned text): This invention relates broadly to friction material, and more particularly to a friction material suitable for use as clutch…
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Patent · November 11, 1941 · page 6
Friction Material, Process of Making (US Patent 2,262,733, 1941)
In the document: …men tioned, each has its particular function in COOp O and clay, Owen-heating the resultant mix to form a first composition, and adding the first compo erating to make the brake lining effective. In Sition…