1975-04-14
1977-05-03
O'Connor, Edna M.
354173, 354204, G03B 1902, G03B 1742
Patent
active
040218260
ABSTRACT:
In response to the film drive control pulse signal generated when the shutter is closed, a switching circuit is turned ON to energize a film driving motor. When the film has been transported by a predetermined length, another control signal is generated to turn OFF the switching circuit. A control circuit is connected to a control circuit for controlling the shutter and to a circuit for controlling the motor in such a way that in response to the multi-exposure mode signal the control circuit will not energize the motor even when the pulse signal has been generated after the exposure. Thus the camera control device offers versatile multi-exposure operation.
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patent: 3656420 (1972-04-01), Aizawa et al.
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patent: 3893136 (1975-07-01), Ando et al.
patent: 3896459 (1975-07-01), Ogawa et al.
patent: 3903534 (1975-10-01), Ito
Ishikawa Katsuji
Iwata Hiroshi
O'Connor Edna M.
West Electric Company Ltd.
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