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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Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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Filing date
Publication date
Application filed by Zeiss Ikon AGfiledCriticalZeiss Ikon AG
Application grantedgrantedCritical
Publication of FR882011ApublicationCriticalpatent/FR882011A/fr
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B27/00—Photographic printing apparatus
G03B27/02—Exposure apparatus for contact printing
G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
G03B27/08—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic copying of several originals one after the other, e.g. for copying cinematograph film
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR882011D1941-05-151942-05-12Appareil à copier avec blocage automatique de la pelicule et dispositif empêchant les doublés
ExpiredFR882011A
(fr)
Appareil photographique à pellicule en rouleau avec dispositif de blocage réciproque de l'avancement de la pellicule et de l'armement de l'obturateur
Dispositif de couplage et découplage automatique du mécanisme de l'obturateur d'un appareil de prise de vues photographiques avec le mécanisme servant à l'armement et au transport simultané du film.