
    No. 1049.
    Weatherford Oil Tool Co., Inc., et al. v. United States.
    
      George H. Jewell, Jr., for petitioners.
    
      Solicitor General Griswold, Assistant Attorney General Walters, Crombie J. D. Garrett, and Loring W. Post for the United States.
   C. A. 5th Cir. Certiorari denied.  