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• Decade: 1930s ×
• Person: Thomas L. Gatke ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · October 8, 1935

   Brake Block (US Patent 2,016,280, 1935)

   …July 24, 1931. The patent's description opens (from the scanned text): The present invention has to do with brake blocks of the large molded composition type used on the shoes of heavy duty brakes, and…