Home cine projector manufacturer, successor to Ernst Plank KG; based Nuremburg; Ernst Plank purchased by Schaller Brothers in 1935; Schaller largely abandoned toy manufacture and became Noris Projecktor, concentrating on home cine projection equipment; remained in business until 1965; they continued to use the Ernst Plank trade mark into the 1960s; business declined and production of projectors ceased in 1985; declared bankrupt in 1996.