No. 15147. March 31, 1964. Leo N. McGuire, N.L.R.B., Washington, D.C., for petitioner, Stuart Rothman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Solomon I. Hirsh, Atty., N.L.R.B., Washington, D.C., on the brief. Armond D. Arnson, Cleveland, Ohio, for respondent, Rocker, Kahn, Kleinman, Annan Morton S. Zaller, Cleveland, Ohio, on the brief. Before MILLER, CECIL, and O'SULLIVAN, Circuit Judges. O'SULLIVAN, Circuit Judge. National Labor Relations