Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Equipment displaying items outside its housing - uses hollow mirror preceded by deflecting mirror, holder for background slide and white illuminating light
Strahlenempfindlicher undurchsichtiger Bildtraeger, wie Papier, zur Herstellung von in ultraviolettem Licht zu betrachtenden photographischen oder roentgenphotographischen Bildern