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TARRIDA COLL JOSE LUIS
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TARRIDA COLL JOSE LUIS
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Publication date
Application filed by TARRIDA COLL JOSE LUISfiledCriticalTARRIDA COLL JOSE LUIS
Priority to ES0083404UpriorityCriticalpatent/ES83404Y/en
Publication of ES83404UpublicationCriticalpatent/ES83404U/en
Application grantedgrantedCritical
Publication of ES83404YpublicationCriticalpatent/ES83404Y/en
Improved slide viewer, characterized in that it consists of an elongated box in one of whose ends is a window provided with a magnifying glass for the observation of the slides, while at its opposite end it has a light source and the corresponding devices for its feeding and control, there are in front of said light source guide devices for the slides to be observed, and, near the magnifying glass, guide devices for inserting in the optical path an additional lens that modifies the magnification of the magnifying glass, in order to Allow the observation of slides of different sizes. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in optical observation apparatus, such as microscopes binocular glasses and other similar devices (Machine-translation by Google Translate, not legally binding)
Improvements in the optical instruments of great reach, such as telescopes, goggles and similar (Machine-translation by Google Translate, not legally binding)