2 results for “Owens-Illinois”
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Patent · March 19, 1957
Thermal insulation (US Patent 2,786,004, 1957)
…on March 19, 1957, filed August 7, 1953. The patent's description opens (from the scanned text): This invention relates to thermal insulation of general utility suitable for use in buildings, refrigerators, vehicles, boxes and the…
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Patent · January 15, 1957
Thermal insulation (US Patent 2,777,786, 1957)
…22, 1954. It was assigned to Leobarb Corp. The patent's description opens (from the scanned text): This invention relates to thermal insulation of general untility of the type suitable for use in buildings, refrigerators, vehicles…