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• Decade: 1940s ×
• Written by: Henry E. Scull ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · March 10, 1942

   Panel Construction (US Patent 2,276,071, 1942)

   …1939. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The present invention relates to panels or boards of a character toserve as the sheathing or facing for walls, including…