
    (No. 5646
    American Laundry Machinery Industries, Division of McGraw-Edison Company, Claimant, vs. State of Illinois, Department of Mental Health, Respondent.
    
      
      Opinion filed July 31, 1969.
    
    Teller, Levit and Silvertrust, Attorneys for Claimant,
    William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.
   Dove, J.  