Camera with multi-format selection

Details Camera with multi-format selection Camera with multi-format selection

1995-02-15

1997-04-01

Gray, David M.

Photography

Pseudo zoom

G03B 1724

Patent

active

056171609

ABSTRACT:
A photographic camera for making pseudo photographs on film exposure areas upon opening of a camera shutter includes a light emitting diode disposed in the camera body for directly illuminating one or more positions on the film, an aperture disposed in the camera body between the light emitting diode and film for controlling illumination of the light emitting diode to provide a predetermined coded pattern of exposure on one or more positions of the film, and a lever positionable between the aperture and film to cover or uncover the aperture to regulate film exposure by the light passing through the aperture upon camera shutter opening.

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patent: 4493547 (1985-01-01), Bridges
patent: 4928124 (1990-05-01), Taniguchi et al.
patent: 4973997 (1990-11-01), Harvey
patent: 4994830 (1991-02-01), Harvey
patent: 5349402 (1994-09-01), Soshi et al.
patent: 5389991 (1995-02-01), Naka et al.
patent: 5471266 (1995-11-01), Satou
patent: 5486885 (1996-01-01), Matsumoto

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