1 result for “Owens-Illinois”
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Patent · April 10, 1934
Asbestos Lumber Cell Door (US Patent 1,954,290, 1934)
…1933. It was assigned to Ambler Asbestos Shingle & Shca. The patent's description opens (from the scanned text): This invention relates to door construction, and particularly a door formed of Structural units of a composite material…