
    Pintirsch Appeal. Pracht Appeal.
    Argued April 14, 1970.
    
      R. Koerner, with him Stanford A. Segal, and Gatz, Cohen & O’Brien, for appellants;
    
      William W. Milnes, with him Brandt, Riester, Brandt & Malone, for appellee.
   Orders affirmed.  