It is unlawful for any person to drink intoxicating liquor or to have in his possession any opened bottle or vessel containing intoxicating liquor, in or on any street, alley, motor vehicle, sidewalk, beer parlor or public place. The word “liquor” shall have the same definition as the same word is defined in Section 32-1-3, U.C.A., 1953. (Prior code §12-28)