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