Vitro Manufacturing Co. v. Standard Chemical Co. , 291 Pa. 85 ( 1927 )
Seaboard Lithographing Co. v. Tait , 1926 Pa. Super. LEXIS 290 ( 1925 )
Leo P. Rich v. G.W. Pifer Sons , 1930 Pa. Super. LEXIS 100 ( 1930 )