| ernst plank - noris projektion |
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Founded in 1866 as Ernst Plank, Fabrik Optischer und Mechanischer Waren. The company survived the First World War, but magic lantern production gradually ceased in the 1920s. In 1930 the factory was sold to Hans and Fritz Schaller, who specialized in home movie equipments. After World War II their company was known as Noris Projektion GmbH. |