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• Decade: 1920s ×
• Written by: Arch H. Kinzel ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · September 27, 1927

   Gasket (US Patent 1,643,561, 1927)

   …643,561 on September 27, 1927, filed November 25, 1925. The patent's description opens (from the scanned text): This invention relates to gaskets for use on pipe joints, cylinder heads. etc., and particularly to that…