
    Pittsburgh Hardware and Door Co., Appellant, v. W & S Enterprises, Inc. (et al., Appellant).
    Before Rial, J.
    Argued November 24, 1975.
    
      Richard E. Myers, Jon M. Lewis, and Bertani, Myers & Makoski, submitted a brief for appellant; P. Louis DeRose, III, with him Scales and Shaw, for appellee.
   Order affirmed.  