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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exacta SA
Original Assignee
Exacta SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exacta SAfiledCriticalExacta SA
Priority to ES0220878ApriorityCriticalpatent/ES220878A3/es
Publication of ES220878A3publicationCriticalpatent/ES220878A3/es
Dispositivo para proyección anamórfica de películas cinematográficas, caracterizado por un sistema de dos primas ópticos que pueden girar sobre dos respectivos ejes paralelos, acoplados mecanicamente.
ES0220878A1955-03-211955-03-21UN DISPOSITIVO PARA PROYECCIoN ANAFoRMICA DE PELiCULAS CINEMATOGRáFICAS
ExpiredES220878A3
(es)