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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Individual
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Individual
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Priority to ES1971175586UpriorityCriticalpatent/ES175586Y/en
Publication of ES175586UpublicationCriticalpatent/ES175586U/en
Application grantedgrantedCritical
Publication of ES175586YpublicationCriticalpatent/ES175586Y/en
Device for projection of images, which incorporating an optical objective by which the illuminated image that is desired to project is collected, essentially is characterized by being constituted from a hollow prismatic body that comprises external controls to regulate the distance between objective and image to project according to the ascending or descending movement that independently occurs to the objective holder or to the object (Machine-translation by Google Translate, not legally binding)
ES1971175586U1971-12-211971-12-21
DEVICE FOR THE PROJECTION OF ENLARGED IMAGES.
ExpiredES175586Y
(en)