3 results for “Owens-Illinois”
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Patent · June 20, 1944
Building Construction (US Patent 2,351,993, 1944)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention is particularly applicable to shingles of this type which have a free edge or end to be secured to…
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Patent · August 25, 1942
Wall Construction and Means for Making (US Patent 2,293,744, 1942)
…filed March 17, 1941. It was assigned to Johns Manville. The patent's description opens (from the scanned text): Our invention relates to building constructions and, in connection therewith, to devices for securing covering units to…
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Patent · February 13, 1945
Wall Construction (US Patent 2,369,595, 1945)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention has been found to have aparticular field of use in wall structures including fibre board as a sheathing material…