
    Uber, Appellant, v. Wagner. Huston, Appellant, v. Wagner.
    Argued June 13, 1969.
    
      George W. Gekas, with him Melman, Gekas and Nicholas, for appellants; G. Thomas Miller, with him David E. Lehman, and McNees, Wallace <6 Nurick, for appellee.
   Judgments and orders affirmed.

Spaulding, J., absent.  