Patent
1981-01-06
1982-08-31
Gellner, Michael L.
354 25, 354 60R, 354234, G03B 310
Patent
active
043469728
ABSTRACT:
A camera equipped with an automatic controlling device for both focusing and the shutter operation comprising a focus detection controlling circuit, an exposure controlling circuit, a single electromagnet controllable by these two circuits and a mechanical or electrical means for operating the two circuits in a predetermined order so as to positively and stably perform a predetermined operation and to make it possible to compactly and cheaply manufacture the camera.
REFERENCES:
patent: 4209242 (1980-06-01), Kitai et al.
Copal Company Limited
Gellner Michael L.
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