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Device for automatically metering and displaying the footage of delivered film contained in each of a plurality of interchangeable magazines adapted to be mounted on the body of a cinematographic camera
Device for automatically metering and displaying the footage of delivered film contained in each of a plurality of interchangeable magazines adapted to be mounted on the body of a cinematographic camera
A device for automatically metering and displaying the footage of delivered film contained in each of a plurality of interchangeable magazines adapted to be mounted on the body of a cinematographic camera comprises, on each magazine, an assembly of coded identification marks peculiar to each magazine. On the body of the camera, there is provided a device for reading and identifying the various assemblies of coded marks borne by the various magazines. The camera includes a memory with a plurality of zones allocated respectively to the various magazines and permanently containing information relative to the footage of flim consumed in each magazine. The camera also includes a microprocessor receiving signals coming from the device for identifying the magazines, as well as a metering pulse emitted by a pulse generator coupled to the motor driving the film and emitting a pulse for each image.
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