1 result for “Owens-Illinois”
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Patent · May 21, 1940
Friction Material (US Patent 2,201,191, 1940)
…21, 1940, filed February 24, 1939. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to friction materials, such as brake blocks, clutch facings, brake linings…