
    Buradus v. General Cement Products Co. et al., Appellants.
    Argued March 24, 1947.
    Before Maxey, C. J., Drew, Linn, Stern, Patterson, Stearns and Jones, JJ.
    
      Arthur M. Grossman, for appellants.
    
      Samuel J. Goldstein, for appellee.
    April 14, 1947:
   Per Curiam,

The judgment of the Superior Court is affirmed upon the opinion of Judge Hirt.  