393 U.S. 453 393 U.S. 453 89 S.Ct. 564 21 L.Ed.2d 668 SECURITIES AND EXCHANGE COMMISSION, Petitioner,v.NATIONAL SECURITIES, INC., et al. No. 41. Argued Nov. 18, 19, 1968. Decided Jan. 27, 1969. Solicitor General Erwin N. Griswold, for petitioner. John P. Frank, Phoenix, Ariz., for respondents. Mr. Justice MARSHALL delivered the opinion of the Court. […]
