No. 8894. Argued June 12, 1963. Decided August 19, 1963. Arthur M. Goldberg, Atty., National Labor Relations Board (Stuart Rothman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Allison W. Brown, Jr., Atty., National Labor Relations Board, on brief), for petitioner. James J. Doherty (Friedman Goodman on brief), for respondent. Before SOBELOFF, Chief Judge, and HAYNSWORTH and BOREMAN, Circuit Judges. BOREMAN, Circuit Judge. The National Labor