305 U.S. 315 305 U.S. 315 59 S.Ct. 191 83 L.Ed. 195 ARMSTRONG PAINT & VARNISH WORKSv.NU-ENAMEL CORPORATION et al. No. 51. Argued Nov. 7—8, 1938. Decided Dec. 5, 1938. [Syllabus from pages 315-317 intentionally omitted] Messrs. Moses Levitan, George I. Haight, and George A. Carpenter, all of Chicago, Ill., for petitioner. [Argument of Counsel […]