
    No. 984.
    The National Carbon Company et al., Petitioners, v. The Ohio Motor Car Company et al.
    May 22, 1916.
    
      Mr. W. B. Mente for the petitioners.. Mr. Province M. Pogue and Mr. Harry M. Hoffheimer for the . respondents.
   Petition for a writ of certiorari to the United States Circuit Court of Appeals for the Sixth Circuit denied.  