2 results for “Owens-Illinois”
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Patent · May 25, 1937
Friction Lining, Manufacturing (US Patent 2,081,620, 1937)
…1935. It was assigned to Ensco Asbestos Co. The patent's description opens (from the scanned text): The invention is concerned primarily with the incorporation of such liquid and solid substances-in the lining, and par…
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Patent · January 18, 1938
Friction Tape Wrapping (US Patent 2,105,881, 1938)
…10, 1935. It was assigned to Emsco Asbestos Co. The patent's description opens (from the scanned text): This invention has to do with improved wrapping for brake lining, hereinafter referred to as friction tape, and…