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• Decade: 1950s ×
• Written by: George W. Luhrmann ×
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1 result for “Owens-Illinois”

1. Patent · August 8, 1950

   Machine for preparing fibrous material for pneumatic conveyance and discharge (US Patent 2,517,903, 1950)

   …1950, filed March 5, 1948. The patent's description opens (from the scanned text): This invention relates to new and useful improvements in apparatus for preparing fibrous material for discharge, together with a suitable binder, against…