1985-03-28
1987-01-13
Adams, Russell E.
35412712, 354217, G03B 1718
Patent
active
046360557
ABSTRACT:
In the disclosed camera, the display indicating the camera's operating condition is visible from outside of the camera housing. When a lens cap, barrier, or other operating member makes it substantially impossible to expose the film in the camera, the information on the display is erased to warn the user that the camera is not ready for shooting film.
REFERENCES:
patent: 4240735 (1980-12-01), Maitani et al.
patent: 4483601 (1984-11-01), Sekida et al.
Adams Russell E.
Canon Kabushiki Kaisha
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