Federal Circuit April 1971 casesChicago, Burlington Quincy Rd. Co. v. U.S.General Electric Company v. United StatesPhillips Constr. Co., Inc. v. United StatesHegeman-Harris Company v. United StatesTechnitrol, Inc. v. United StatesCosman v. United StatesCapoeman v. United StatesConfederated Salish Kootenai Tribes v. U.S.Pauley v. United States