Litton Systems, Inc. v. Southwestern Bell Telephone Co542 F.2d 1173 5th Cir.1976Check Treatment542 F.2d 1173 Litton Systems, Inc.v.Southwestern Bell Telephone Co. No. 75-1065 United States Court of Appeals, Fifth Circuit 11/16/76 S.D.Tex., 539 F.2d 418
