5 results for “Owens-Illinois”
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Patent · September 20, 1938
Friction Element (US Patent 2,130,520, 1938)
…1938, filed November 20, 1935. The patent's description opens (from the scanned text): This invention relates to improvements in friction elements for use as clutch facings, brake linings and the like, and to a novel…
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Patent · October 7, 1941
Friction Element (US Patent 2,258,237, 1941)
…18, 1938. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to improvements in friction elements for use as clutch facings, brake linings and the like.
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Patent · October 8, 1940
Friction Material (US Patent 2,217,001, 1940)
…January 23, 1937. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to improvements in friction materials for use as clutch facings. brake linings, and the…
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Patent · July 5, 1938
Metallic Inlaid Friction Surface (US Patent 2,122,405, 1938)
…1937. The patent's description opens (from the scanned text): This invention relates to improvements in friction materials and refers specifically to a friction material and a process of making the saine wherein metal inlays derived…
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Patent · November 15, 1938
Metallic Inlaid Friction Surface (US Patent 2,136,370, 1938)
…1937. The patent's description opens (from the scanned text): This invention refers specifically to a process of making friction material wherein metal inlays derived from powdered metal are incorporated in the body of the friction…