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