ED Pennsylvania February 1955 casesFrankel v. Johns-Manville Corp.Burns v. YanosBlattner v. United StatesR.M. Palmer Company v. Luden's, Inc.Carrier Corporation v. Furness, Withy Co.American Anthracite B. Coal v. Amerocean S.S.National Drying Machinery Company v. AckoffMarks v. Autocar Company