WD Pennsylvania February 1940 casesTheiss v. Owens-Illinois Glass Co.United Exhibitors v. Twentieth Century Fox F.D. Corp.Graver Tank & Mfg. Corp. v. James B. Berry Sons Co., Inc.United States v. DiangeThomass&sBetts Co. v. Steel City Elec. Co.In re Pittsburgh Terminal Coal Corp.Etten v. KauffmanLewis v. United Air Lines Transport Corp.