2 results for “Owens-Corning Fiberglas”
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Patent · November 12, 1946
Friction Element (US Patent 2,410,924, 1946)
…1946, filed August 26, 1944. The patent's description opens (from the scanned text): This invention relates to friction elements and more particularly to composition friction elements of the type, which embody a reenforcement, such as…
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Patent · November 9, 1948
Friction Elements, and Bonding (US Patent 2,453,188, 1948)
…1948, filed June 28, 1943. The patent's description opens (from the scanned text): This invention relates to friction elements such as are employed in the brakes and clutches of automotive vehicles, aircraft, machinery and the…