
    No. 597.
    Collin & Gissel (Ludwig Baer) v. United States.
    October 27, 1941.
    
      Mr. Ernest F. Mechlin for petitioner. Assistant Solicitor General Fahy and Messrs. Paul P. Rao, Charles D. Lawrence, and John R. Benney for the United States.
   Petition for writ of certiorari to the Court of Customs and Patent Appeals denied.  