
    Harvey et al., Appellants, v. Duquesne Brewing Company.
    Argued November 11, 1971.
    
      Seymour A. Sikov and Murray S. Love, with them Sikov <£• Love, for appellants; Thomas D. MacMullan, with him Brandt, McManus, Brandt & Malone, for ap-pellees.
   Order affirmed.

Spaulding, J., absent.  