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Individual
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Individual
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Priority to ES0063105UpriorityCriticalpatent/ES63105U/en
Publication of ES63105UpublicationCriticalpatent/ES63105U/en
A projector apparatus, characterized by comprising a box provided with two screens superimposed on one of its faces, one for animated images and another for still images. The system of mobile projection by refraction is produced by a lens and two mirrors, which reflect the image printed on sheets attached to a conveyor belt. (Machine-translation by Google Translate, not legally binding)
ES0063105U1957-12-061957-12-06A projector device (Machine-translation by Google Translate, not legally binding)
PendingES63105U
(en)