
    372 A.2d 438
    Noll, Appellant, v. Conrad, et al.
    Argued December 6, 1976.
    Arnold Machies, with him Lorry, Machíes & Hymowitz, for appellant; Robert J. Murphy, with him Murphy, Murphy & Murphy, for appellees.
   Order affirmed; petition for reargument refused February 24, 1977.  