
    Nos. 439 and 440.
    No. 441.
    Universal Oil Products Co. v. William Whitman Co., Inc.; and American Safety Table Co. v. Singer Sewing Machine Co.
    
      Ralph S. Harris, John R. McCullough and Adam M. Byrd for petitioner in Nos. 439 and 440. Edwin M. Ot-terbourg, Leon J. Obermayer and Charles A. Houston for petitioner in No. 441. Leslie Nichols for the William Whitman Co., respondent in Nos. 439 and 440; and Newton A. Burgess and John F. Ryan for respondent in No. 441. Solicitor General Perlman, Assistant Attorney General Morison, Alfred C. Aurich, Paul A. Sweeney and Melvin Richter filed a brief for the United States, as amicus curiae, opposing the petitions.
   C. A. 3d Cir. Certiorari denied.

Reported below: 169 F. 2d 514.  