Strong-Scott Mfg. Co. v. Weller , 112 F.2d 389 ( 1940 )
Allen v. Radio Corporation of America , 47 F. Supp. 244 ( 1942 )
Foster Cathead Company v. Malvern M. Hasha and International Tool Company, Inc. , 382 F.2d 761 ( 1967 )