Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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RIPOLL BADRI AS FRANCISCO
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RIPOLL BADRI AS FRANCISCO
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Application filed by RIPOLL BADRI AS FRANCISCOfiledCriticalRIPOLL BADRI AS FRANCISCO
Priority to ES0057670UpriorityCriticalpatent/ES57670Y/en
Publication of ES57670UpublicationCriticalpatent/ES57670U/en
Application grantedgrantedCritical
Publication of ES57670YpublicationCriticalpatent/ES57670Y/en
Apparatus for observation of slides, characterized by comprising a relatively flat box, divided into two halves articulated with each other, so that they can be arranged one after another forming a closed flat box, or adopt a position in which both halves form between them an approximately right angle, corresponding to the open or observation position of the apparatus; one of said halves comprising a housing for the slide to be observed located before a translucent plate, after which an appropriate luminous focus is arranged, while the second half of the box comprises a window occupied by an optical lens, which in the observation position it is located coaxially in front of the housing of the slide. (Machine-translation by Google Translate, not legally binding)
ES0057670U1956-12-071956-12-07
Pocket apparatus for viewing slides
ExpiredES57670Y
(en)
A new optical system, afocal anamorfier, for taking and projections, especially for panoramic screens (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of optical devices for the observation of cavities in medicine (Machine-translation by Google Translate, not legally binding)