The following words shall have the following meanings:
means any person, or other entity, who owns or legally possesses, or operates a mobile X-ray unit.
means any X-ray generator which is, or can be, used for the purpose of making medical diagnostic photofluorographic films of persons, and which is installed in or upon a motor vehicle or trailer so that it may be transported from place to place.
(Ord. 774 § 2, 1970)