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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Maquinaria Cinematografica SA
Original Assignee
Maquinaria Cinematografica SA
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Filing date
Publication date
Application filed by Maquinaria Cinematografica SAfiledCriticalMaquinaria Cinematografica SA
Priority to ES0060632UpriorityCriticalpatent/ES60632Y/en
Publication of ES60632UpublicationCriticalpatent/ES60632U/en
Application grantedgrantedCritical
Publication of ES60632YpublicationCriticalpatent/ES60632Y/en
New window for cinematographic projectors, characterized by the fact that it is equipped with two convex and parallel skates, on which the film slides when passing before the actual projection window, keeping constantly in contact on the convex surfaces of said skates with the help of the pressure exerted by two leaf springs linked to the window support, which, by bending, adapt, treading the film, to the radius of curvature of said skates when the window is closed to leave it substantially juxtaposed against the opposing face of the mentioned support. (Machine-translation by Google Translate, not legally binding)
ES0060632U1957-06-181957-06-18
Window for film projectors
ExpiredES60632Y
(en)
A new optical system, afocal anamorfier, for taking and projections, especially for panoramic screens (Machine-translation by Google Translate, not legally binding)