
    Kreisl, et ux. v. Varano, et al., Appellants.
    Argued December 3, 1974.
    
      Myron M. Moskowitz, for appellants; Martin C. Recchuite, with him Hotvard L. Sheeter, and Morgan, Lewis & Bockius, for appellees.
   Judgment affirmed.

Van der Voort, J., absent.  