No. 6153. April 5, 1960. Rehearing Denied June 1, 1960. Duane B. Beeson, Atty., N.L.R.B., Washington, D.C. (Stuart Rothman, Gen. Counsel, Thomas J. McDermott, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Washington, D.C., and Standau E. Weinbrecht, Atty., N.L.R.B., Washington, D.C., on the brief), for petitioner. George J. Bott, Washington, D.C., and Daniel M. Moyer, Wichita, Kan., for respondent. Before BRATTON, HUXMAN and PICKETT, Circuit Judges. PICKETT, Circuit Judge. The