Latched film unit, latching device, system, and method

A latched film unit (10) has a support (12), a filmstrip (14) held by the support, and a latch (16) mounted to the support (12). The latch (16) is reversibly switchable between a first state (38) and a second state (40) and can enable or disable an access right of a memory element (42) in the film u...

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Bibliographische Detailangaben
Hauptverfasser:	PAGANO, DANIEL M, MATTSON, CHRISTOPHER T
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM AUXILIARY PROCESSES IN PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS
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Beschreibung
Zusammenfassung:	A latched film unit (10) has a support (12), a filmstrip (14) held by the support, and a latch (16) mounted to the support (12). The latch (16) is reversibly switchable between a first state (38) and a second state (40) and can enable or disable an access right of a memory element (42) in the film unit (10). A latching device (18) operates the film unit (10).