
    No. 1374.
    An Article of Device . . . Diapulse Manufacturing Corp. of America v. United States.
    
      Milton A. Bass and Solomon H. Friend for petitioner.
    
      Solicitor General Griswold, Assistant Attorney General Vinson, Beatrice Rosenberg, and Paul R. Walsh for the United States.
   C. A. 2d Cir. Certiorari denied.  