
    Connor et al., Appellants, v. Duquesne Brewing Company.
    Argued November 11, 1971.
    
      Seymour A. 8ihov, with him Murray 8. Love, and Sihov and Love, for appellants; ■Thomas D. MacMullan, 
      with him Brandt, McManus, Brandt & Malone, for ap-pellees.
   Judgment affirmed.

Spaulding, J., absent.  