4 results for “Owens-Corning Fiberglas”
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Patent · August 18, 1931
Method and Apparatus for Making Fibre and Cement Shingles and Boards (US Patent 1,819,840, 1931)
…1,819,840 on August 18, 1931. The patent's description opens (from the scanned text): This invention relates broadly to a method and apparatus for producing composition' sheeting, and particularly to a method and .apparatus…
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Patent · February 11, 1936
Adhesive Composition (US Patent 2,030,633, 1936)
…1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an adhesive composition and process of making the same, and particularly to one comprising a protein…
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Patent · January 21, 1964
Bonded fibrous insulation (US Patent 3,118,807, 1964)
…It was assigned to Johns Manville. The patent's description opens: This invention relates to fibrous thermal insulations and more particularly to bonded self-supporting fibrous felts or blankets suitable for direct exposure to flame temperatures…
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Patent · April 7, 1936
Sound Absorbing Article (US Patent 2,036,913, 1936)
…filed August 6, 1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to astructurel unit, paradhesive composition is hardenedl .Also, the ticularly to one including exfoliated…