james-a-gainey-and-j-l-young-individually-and-on-behalf-of-others , 275 F.2d 342 ( 1960 )
Warner Bros., Inc. v. Proffitt Et Ux. , 329 Pa. 316 ( 1938 )
Sipowicz v. Olivieri , 174 Pa. Super. 549 ( 1954 )