Rejecting admissibility of these same OSHA regulations offered for the same purpose of putting the duty to safeguard multi-purpose presses on the employer
Holding that "light" and "lite" are generic adjectives for beer and opining that "[o]therwise a manufacturer could remove a common descriptive word from the public domain by investing his goods with an additional quality, thus gaining the exclusive right to call his wine `rose,' his whisky `blended,' or his bread `white'"