ES36960U - Some glasses to see the projection of films that produce optical effects of relief (Machine-translation by Google Translate, not legally binding)
- Google Patents
Some glasses to see the projection of films that produce optical effects of relief (Machine-translation by Google Translate, not legally binding)
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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ESPA OLA DE FILTROS OPTICOS Ltda SOC
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ESPA OLA DE FILTROS OPTICOS Ltda SOC
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Priority to ES0036960UpriorityCriticalpatent/ES36960U/en
Publication of ES36960UpublicationCriticalpatent/ES36960U/en
Some glasses to see the projection of films that produce optical effects of relief, characterized by the fact that their crystals or polarizing sheets of light, are occluded between the folds of a cardboard or die-cut cardboard in the shape of a spectacle frame, but with each of its rings double joined by their upper or lower limits according to a fold that allows to refute them and match the supplementary rings on the main, and extending the latter, in the form of arms that are foldable according to the lines of their starts and adaptable to the parietals of whoever uses them. (Machine-translation by Google Translate, not legally binding)
ES0036960U1953-06-201953-06-20Some glasses to see the projection of films that produce optical effects of relief (Machine-translation by Google Translate, not legally binding)
PendingES36960U
(en)