Film unit having an information part

Details Film unit having an information part Film unit having an information part

1995-06-07

1997-05-13

Gray, David M.

Photography

Camera detail

Detachable or removable film holder unit

G03B 1726

Patent

active

056297491

ABSTRACT:
A film unit having a film and a container for loading in a camera provided with a recorder and a film transporting device, and for unloading from the camera after a part of the film outside the container is rewound into the container by the transporting device, comprises an information recording part in which, when an exposure of the film has been conducted by the camera, recording of information showing that the film has been exposed is performed by the recorder. The information present in the information recording part may be discriminated by a reproducer of the camera.

REFERENCES:
patent: 4443077 (1984-04-01), Tanikawa
patent: 4977419 (1990-12-01), Wash et al.
patent: 5032854 (1991-07-01), Smart et al.

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