1 result for “Owens-Corning Fiberglas”
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Patent · December 17, 1940
Friction Facing (US Patent 2,224,924, 1940)
…1935. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to friction elements for usein clutches or brakes. and more particularly the present invention is directed…