Lemezárugyár Dia-mesefilmvetítő

Hungarian slide-projector produced by Lemezárugyár (metal plate factory) in the first half of the 1950s. This model must have been made after 1952, because as of this year, safety film was available. The device works with a 110-220 V, 50 W bayonet bulb. A closed-system cartridge advances the film reel.