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• Decade: 1920s ×
• Person: Alfred Herz ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · August 10, 1926

   Insulating Material and Process of Making Same (US Patent 1,595,360, 1926)

   …filed October 31, 1923. The patent's description opens (from the scanned text): This invention relates to an improved i11- sulating material which though capable of a wide and varied range of other uses, is particularly…