NATIONAL LABOR RELATIONS BOARD v. HOFMANN et al. No. 8719.Circuit Court of Appeals, Third Circuit.Argued January 9, 1945. Decided February 9, 1945. Page 680 On Petition for Enforcement of an Order of the National Labor Relations Board. Proceedings on petition of the National Labor Relations Board for enforcement of its order against O.U. Hofmann, O.F. […]