No. 14977. February 28, 1963. William J. Avrutis, National Labor Relations Bd., Washington, D.C. (Stuart Rothman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, National Labor Relations Bd., Washington, D.C., on the brief), for petitioner. O.S. Hoebreckx, Robertson, Hoebreckx Davis, Milwaukee, Wis., for respondent. Before CECIL, Chief Judge, MILLER, Circuit Judge, and BOYD, District Judge. BOYD, District Judge. The National Labor Relations Board