Zakian v. LILJESTRAND , 438 Pa. 249 ( 1970 )
Kovalesky v. Esther Williams Swimming Pools , 345 Pa. Super. 95 ( 1985 )
Riccobono v. Keystone Helicopter Corp. , 352 Pa. Super. 186 ( 1986 )
Winterhalter v. West Penn Power Co. , 355 Pa. Super. 17 ( 1986 )
Schaffer v. Litton Systems, Inc. , 372 Pa. Super. 123 ( 1988 )