
    February 13, 1968
    Armstrong et al., Appellants, v. Stanley Company of America, Inc.
    Argued December 13, 1967.
    
      Paul M. Goldstein, with him Jay Meyers and Harry J. Dranoff, for appellants; Richard J. Van Roden, with him Pepper, Hamilton & Scheetz, for appellee.
   Judgment affirmed.

Ervin, P. J., and Wright, J., took no part in the consideration or decision of this case.  