373 U.S. 221 373 U.S. 221 83 S.Ct. 1139 10 L.Ed.2d 308 NATIONAL LABOR RELATIONS BOARD, Petitioner,v.ERIE RESISTOR CORPORATION et al. No. 288. Argued Feb. 18 and 19, 1963. Decided May 13, 1963. Norton J. Come, Washington, D.C., for petitioner. John G. Wayman, Pittsburgh, Pa., for respondents. Mr. Justice WHITE delivered the opinion of the […]