813 F.2d 399
Williams (Susan), Estate of Williams (Robert W., Sr., Robert
W., Jr., Tedd W.)
v.
Dresser Industries, Inc., Dewrance & Company, Ltd.
NOS. 86-3374, 86-3384
United States Court of Appeals,
Third Circuit.
FEB 18, 1987
Appeal From: W.D.Pa.,
Ziegler, J.
AFFIRMED.