
    Nos. 997 and 998.
    Edward Katzinger Co. v. Chicago Metallic Mfg. Co.
    April 29, 1946.
    
      Charles J. Merriam for petitioner.
    
      Max W. Zabel and Ephraim Banning for respondent.
   Petition for writs of certiorari to the Circuit Court of Appeals for the Seventh Circuit granted.  