
    393 A.2d 1296
    Perry et ux. v. Ingersoll-Rand Company, Appellant.
    Argued April 12, 1978.
    Francis H. Patrono, with him Patrono, Ceisler, Edwards & JPettit, for appellant;
    Milton D. Rosenberg, with him Rosenberg, Sewak & Pizzi, for appellees.
   Order affirmed.  