2 results for “Owens-Illinois”
-
Patent · October 23, 1956
Arc-suppressing device (US Patent 2,768,264, 1956)
…It was assigned to Rostone Corp. The patent's description opens (from the scanned text): This invention relates to devices and methods for suppressing electric arcs such as are formed upon the opening of switches or…
-
Patent · March 17, 1959
Method of producing a molded article (US Patent 2,877,499, 1959)
…1955. It was assigned to Rostone Corp. The patent's description opens (from the scanned text): This invention relates to the production of a molded article formed from an inorganic composition and possessing high electrical resistance…