C. R. Bard, Inc. v. Foley Bag Catheter, Inc. , 394 F.2d 582 ( 1968 )
The May Department Stores Company v. Schloss Bros. & Co., Inc. , 234 F.2d 879 ( 1956 )
Englander v. Continental Distilling Co. , 95 F.2d 320 ( 1938 )