
    No. 310.
    Sinclair Refining Co. v. Coe, Commissioner of Patents.
    October 9, 1944.
    
      Messrs. W. B. Morton, Raymond F. Adams, and Clarence M. Fisher for petitioner.
    
      Solicitor General Fahy, Assistant Attorney General Shea, and Messrs. Paul A. Sweeney and W. W. Cochran for respondent.
   Petition for writ of certiorari to the United States Court of Appeals for the District of Columbia denied.  