319 A.2d 688 Purolator Courier Corporation, Brink’s Inc. and Protective Motor Service Company, Appellants, v. Commonwealth of Pennsylvania, Pennsylvania Public Utility Commission, Appellee, and James C. Wetherill t/d/b/a Hatboro Delivery Service, Intervening Appellee. Commonwealth Court of Pennsylvania.Argued February 6, 1974 May 17, 1974. Appeals — Appellate Court Jurisdiction Act of 1970, Act 1970, July 31, […]