Hunter v. Bremer , 256 Pa. 257 ( 1917 )
Simmons-Boardman Publishing Co. v. American Boron Products Co. , 282 Pa. 521 ( 1925 )
Walters v. Kapiris , 159 Pa. Super. 170 ( 1946 )
Kingsdorf v. Frank Gamburg, Inc. , 147 Pa. Super. 84 ( 1941 )