WD Pennsylvania December 1951 casesDenny v. Montour R. Co.Hirshhorn v. Mine Safety Appliances Co.Moss v. United StatesW.J. Dillner Transfer Co. v. United StatesHuck Mfg. Co. v. Townsend CoPhiladelphia Gear Works v. Kerotest Mfg. Co.United States v. HunterColizza v. United StatesUnited States v. Cronenweth Dairy Co.Tobin v. PircheskyKasten & Co. v. Kramer Bros. Freight Lines, Inc
