1 result for “Owens-Illinois”
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Patent · September 29, 1931
Pipe Insulation (US Patent 1,825,424, 1931)
…Clinton L. Savidge received US Patent No. 1,825,424 on September 29, 1931, filed November 10, 1930. The patent's description opens (from the scanned text): This invention relates to the of forms offibrous material.