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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BERLINER AUSSTELLUNGS GALLERIE
Original Assignee
BERLINER AUSSTELLUNGS GALLERIE
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Filing date
Publication date
Application filed by BERLINER AUSSTELLUNGS GALLERIEfiledCriticalBERLINER AUSSTELLUNGS GALLERIE
Application grantedgrantedCritical
Publication of FR365459ApublicationCriticalpatent/FR365459A/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
G03B23/00—Devices for changing pictures in viewing apparatus or projectors
G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
G03B23/125—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier the pictures being attached to a chain or linked up to form a chain
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR365459D1906-04-211906-04-21Appareil pour le changement automatique des images dans les appareils à projection
ExpiredFR365459A
(fr)