
    Forte v. Mar-Mar Corporation of West Virginia et al., Appellants.
    Argued April 10, 1973.
    
      Samuel J. Margiotti, with him Vincent M. Casey, and Mar-
      
      giotti, Rich & Gravina, for appellants; John L. Lau-bach, Jr., with him Kenney, Stevens, Olarh & Semple, for appellee.
   Order affirmed.  