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• Decade: 1950s ×
• Written by: John Ferla ×
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1 result for “Owens-Illinois”

1. Patent · October 31, 1950

   Apparatus for producing pipes (US Patent 2,528,353, 1950)

   …1950, filed November 3, 1944. The patent's description opens (from the scanned text): This invention relates to improvements in Apparatus ior Producing Pipes, particularly from a composition or asbestos and cement, either as a complete…