Multiple exposure identification camera with mask

G - Physics – 03 – B

Patent

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Details

95/51, 95/66, 95

G03B 17/24 (2006.01) G03B 17/50 (2006.01) G03B 17/52 (2006.01)

Patent

CA 1050324

Abstract of the Disclosure A photographic camera for printing two different kinds of data upon one sole image carrier comprises a pre- exposure station in which a mask is printed upon the image carrier. After such pre-exposure the image carrier is moved into the focal plane of two optical systems. The first of said systems projects an image of data located inside the camera (such as data printed or typewritten on a card) on a primarily unexposed area of the image carrier, whereas the second optical system projects an image of data located outside the camera (such as the image of a person) on an other primarily unexposed area of the image carrier. The image carrier is subsequently developed in a processing station which itself may also be provided in the camera. Photographic materials of the diffusion transfer reversal type are used advantageously in combination with the camera.

240159

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