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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES90417UpriorityCriticalpatent/ES90417Y/en
Publication of ES90417UpublicationCriticalpatent/ES90417U/en
Application grantedgrantedCritical
Publication of ES90417YpublicationCriticalpatent/ES90417Y/en
An anamorphic objective for cinematographic projectors, essentially characterized by comprising two prismatic bodies constituted, each of them, by two prisms, which are fixed permanently inside the apparatus by means of simple reinforcements, and which determine the optical widening of the image projected, said prisms being placed opposite each other and adapted to correct the chromatism in the image. (Machine-translation by Google Translate, not legally binding)
ES90417U1961-12-141961-12-14
Anamorphic lens for movie projectors
ExpiredES90417Y
(en)
Improvements introduced in the purpose of patent number 239613, improvements in the objectives for the projection of photographic and cinematographic images (Machine-translation by Google Translate, not legally binding)
Improvements in the objectives for the projection of photographic and cinematographic images (Machine-translation by Google Translate, not legally binding)