2 results for “Owens-Illinois”
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Patent · October 28, 1924
Packing, and Method of Making Same (US Patent 1,513,548, 1924)
…US Patent No. 1,513,548 on October 28, 1924, filed July 16, 1923. The patent's description opens (from the scanned text): This invention relates to improvements in packings and methods of making the same.
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Patent · December 28, 1926
Insulating Structure (US Patent 1,611,907, 1926)
…It was assigned to Banner Rock Products Co. The patent's description opens (from the scanned text): This invention pertains to the construction of a pre-formed insulating jacket particularly adapted for installation about circular or…