
    No. 646.
    Cardox Corporation v. C-O-Two Fire Equipment Co.
    
      George I. Haight, Andrew J. Dallstream and Fredric H. Stafford for petitioner. R. Morton Adams, Irving Herriott and Edward T. Connors for respondent.
   C. A. 7th Cir. Certiorari granted.

The Chief Justice took no part in the consideration or decision of this application.  