2 results for “Owens-Corning Fiberglas”
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Patent · December 31, 1963
Thermal insulating materials and method of making (US Patent 3,116,158, 1963)
…158 on December 31, 1963, filed August 26, 1959. It was assigned to Owens Corning Fiberglas Corp. The patent's description opens: This invention relates to new and improved synthetic thermal insulating materials and their preparation.
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Patent · June 3, 1958 · page 3
Method and apparatus for forming calcium silicate products (US Patent 2,836,848, 1958)
In the document: …diagrammatic chart which illustrates the Pawicki, Toledo, Ohio, assignors to Owens-Illinois Glass Company, a corporation of Ohio relationship of the various steps of a forming cycle; and O Figs. 4–7 inclusive are diagrammatic views…