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Photographic process and one-time use camera to prevent unauthorized recycling and/or reuse of the camera
Photographic process and one-time use camera to prevent unauthorized recycling and/or reuse of the camera
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机译:摄影过程和一次性使用相机,以防止未经授权的相机回收和/或再利用
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摘要
A one-time use camera including film. The camera comprises a shutter release and a device adapted to deactivate a camera function in order to prevent unauthorized reuse of the camera. The deactivating device comprises: a first counter whose value can be changed when it is detected successively that, on the one hand, the film is moved inside the camera and that, on the other hand, the shutter release is activated, and, a detector for detecting the film movement. The camera function is deactivated when the first counter reaches a limit value S.
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