
    No. 772.
    Cregier v. Coe, Commissioner of Patents.
    March 19, 1932.
    
      Mr. Henry E. Stauffer for petitioner. Solicitor General Biggs and Messrs. Charles Bunn and T. A. Hostetler for respondent.
   Petition for writ of certiorari to the Court of Appeals of the District of Columbia denied.  