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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak CofiledCriticalEastman Kodak Co
Publication of ES280168A1publicationCriticalpatent/ES280168A1/en
A photographic or cinematographic camera, which contains a diaphragm sheet coupled with the mobile part of a moving-coil photoelectric instrument and having a variable-width slot, whose lateral edges define a dimension of the effective aperture of the view-taking lens of the camera, and a pair of reflecting surfaces that are disposed on opposite sides of the optical axis of the view-taking lens to deflect a part of the light passing through the lens and to define the other dimension to the effective aperture. maximum. (Machine-translation by Google Translate, not legally binding)
ES0280168A1961-09-021962-08-21A photographic or cinematographic chamber (Machine-translation by Google Translate, not legally binding)
ExpiredES280168A1
(en)