4 results for “Owens-Illinois”
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Patent · November 15, 1938
Composite Brake Block (US Patent 2,136,585, 1938)
…on November 15, 1938, filed August 14, 1937. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The present invention relates to improvements in friction materials such as brake blocks.
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Patent · March 17, 1936
Friction Element (US Patent 2,033,929, 1936)
…1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an impregnated article of manufacture, particularly a friction element,'and to the method of making the…
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Patent · March 17, 1936
Treated Fabric (US Patent 2,033,928, 1936)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a treated fabric and It relates more particularly to a woven or felted product of asbestos or…
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Patent · February 1, 1938
Vibration Damped Structure (US Patent 2,106,792, 1938)
…July 5, 1935. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention is illustrated in the drawing and will be described, for the purpose of illustration, in connection…