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• Decade: 1920s ×
• Written by: Vincent C. Muessman ×
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1 result for “Owens-Illinois”

1. Patent · December 16, 1924

   Pipe Covering (US Patent 1,519,694, 1924)

   …filed July 23, 1921. The patent's description opens (from the scanned text): This invention has relation to lagging or coverings for steam pipes or the like, and has for an object to provide a covering…