31. Whittier, Earle O. Interferences nos. 77423 and 78891, in Patent Office, before board of interference examiners, no, 77423, Earle O. Whittier et al. v. Antonio Ferretti; no. 78891, [same] v. Rudolph S. Bley v. Antonio Ferretti; record for party Whittier et al. at final hearing. Bookmark Corporate/Agency Authors: Dairy Industry Bureau and Agricultural Research Administration Publisher: Dairy Industry Bureau Date: [1942.] SuDoc number: A 77.602:W 618