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LIVE S A
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LIVE S A
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Priority to ES0044218UpriorityCriticalpatent/ES44218U/en
Publication of ES44218UpublicationCriticalpatent/ES44218U/en
A perfected total reflection apparatus, characterized in that it consists of a set of several elemental cathoptics each formed by a mirror and a glass or glass lens, whose front and rear face are spherical surfaces and their radii of curvature are in relation to each other. adequate to the solid angle in the space that you want to act on the cathopter. (Machine-translation by Google Translate, not legally binding)
ES0044218U1954-04-291954-04-29An apparatus of total reflection perfected (Machine-translation by Google Translate, not legally binding)
PendingES44218U
(en)
A new optical system, afocal anamorfier, for taking and projections, especially for panoramic screens (Machine-translation by Google Translate, not legally binding)