1 result for “Owens-Illinois”
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Patent · June 8, 1937
Composite Slab, Block Or Tile (US Patent 2,083,165, 1937)
…Russell Harrap received US Patent No. 2,083,165 on June 8, 1937, filed November 7, 1934. The patent's description opens (from the scanned text): This invention relates to slabs of asbestoscement or like composition.