3 results for “Owens-Corning Fiberglas”
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Patent · August 22, 1939
Article of Manufacture (Electrical Switchboard Panel) (US Patent 2,170,434, 1939)
…1935. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an article of manuwaterepellent facture and the method of making the same. .It is an object…
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Patent · November 27, 1934
Treated Fibrous Material (US Patent 1,982,542, 1934)
…1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a treated fibrous material and process of making the same, and particularly to a product suitable…
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Patent · October 13, 1936
Vibration-damping Assembly and Material (US Patent 2,057,251, 1936)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a vibration-damped structure and to damping material adapted for There is extensive use of vibration-damping…