2 results for “Owens-Illinois”
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Patent · August 22, 1933
Friction Element (US Patent 1,924,021, 1933)
…It was assigned to American Brakeblock Corp. The patent's description opens (from the scanned text): This invention relates to composition friction elements and its object is to provide a novel friction element which is flexible…
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Patent · February 26, 1935
Friction Elements (US Patent 1,992,601, 1935)
…It was assigned to American Brakeblok Corp. The patent's description opens (from the scanned text): This invention relates to the method of making composition friction elements and its ob- 5 ject is to provide a…