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1 result for “Owens-Illinois”

1. Patent · April 21, 1942

   Stonelike Units (US Patent 2,280,488, 1942)

   …1942, filed February 20, 1939. The patent's description opens (from the scanned text): The present invention relates to improved facing units, particularly to stone-like units having a mottled or decorative appearance, and to the…