Photographic camera

Details Photographic camera Photographic camera

1975-12-02

1977-03-08

Griffin, Donald A.

354109, G03B 1724, G03B 1750

Patent

active

040115704

ABSTRACT:
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 another 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.

REFERENCES:
patent: 1933953 (1933-11-01), Ames
patent: 2218656 (1940-10-01), Pifer
patent: 2524941 (1950-10-01), Taylor
patent: 2827832 (1958-03-01), Patterson et al.
patent: 3097584 (1963-07-01), Wright
patent: 3610120 (1971-10-01), Morse et al.
patent: 3726192 (1973-04-01), Dalton
patent: 3783763 (1974-01-01), Whitley et al.
patent: 3928863 (1975-12-01), Stewart et al.

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