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1 result for “Owens-Illinois”

1. Patent · April 12, 1927

   Method of Classifying Crushed Ore and the Like (US Patent 1,624,134, 1927)

   …filed January 5, 1922. The patent's description opens (from the scanned text): The present invention is predicated upon the discovery that a jet of fluidsuch as water, of relatively high velocity-as compared to currents…