No. 7194. Argued June 15, 1956. Decided August 20, 1956. Irving M. Herman, Atty., National Labor Relations Board, Washington, D.C. (Theophil C. Kammholz, Gen. Counsel; David P. Findling, Associate Gen. Counsel; Marcel Mallet-Prevost, Asst. Gen. Counsel, and Frederick U. Reel, Atty., National Labor Relations Board, Washington, D.C., on brief), for petitioner. P. Dalton Kennedy, Jr., Charlotte, N.C., for respondent. Before PARKER, Chief Judge, SOPER, Circuit Judge, and BARKSDALE, District Judge. PARKER