2 results for “Owens-Corning Fiberglas”
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Patent · December 15, 1931
Brake Covering and the Like (US Patent 1,836,174, 1931)
…174 on December 15, 1931, filed November 23, 1926. The patent's description opens (from the scanned text): My invention relates to improvements in brake coverings and the like and the process of manufacturing the same.
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Patent · April 22, 1930
Manufacture of Friction Bodies (US Patent 1,755,355, 1930)
…1930, filed October 14, 1926. The patent's description opens (from the scanned text): My invention relates to friction bodies, more particularly for the coating of brake bands and the like, and also for the mutually…