2 results for “Owens-Illinois”
-
Patent · December 15, 1931
Machine for Making Insulated Wire (US Patent 1,836,771, 1931)
…No. 1,836,771 on December 15, 1931, filed November 11, 1927. The patent's description opens (from the scanned text): This invention relates to machines for making insulating coverings for electrical conductors or the like.
-
Patent · February 6, 1934
Insulated Electrical Conductor (US Patent 1,946,331, 1934)
…1933. It was assigned to Rockbestos Products Corp. The patent's description opens (from the scanned text): This invention relates to insulated electrical conductors and has for its object the provision o! an improved article of…