1988-02-17
1989-03-14
Mathews, A. A.
354288, G03B 1304
Patent
active
048128635
ABSTRACT:
A lens-fitted photographic film package having a light-tight film case in which a taking lens, an exposure member and a roll film, with their associated elements, all of which are previously encased therein, is provided with a direct-vision viewfinder comprising a finder frame opening formed in a rearwardly recessed part of a front wall of the light-tight film case and a viewing opening formed in a rear wall of the light-tight film case.
REFERENCES:
patent: 3731586 (1973-05-01), Meazza
patent: 4742366 (1988-05-01), Nakazawa
patent: 4751536 (1988-06-01), Ohmura et al.
Asano Seiji
Ohmura Hiroshi
Yoshida Toshio
Fuji Photo Film Co. , Ltd.
Mathews A. A.
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