Patent
1988-12-27
1989-12-12
Perkey, W. B.
3541451, 3541731, 354484, 354 83, G03B 1505, G03B 1752
Patent
active
048871184
ABSTRACT:
A self-developing camera system having an electronic flash, a film transport and processing system including a motor, and a battery for supplying electrical power to the electronic flash and to the motor. The camera system further includes a control system that connects the battery to the electronic flash for charging purposes and to the motor simultaneously during processing of an exposed film unit as long as the battery voltage does not go below a level that would interfere with the motor's ability to properly drive the film transport system, thus reducing the overall camera cycle time.
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Kelleher John J.
Perkey W. B.
Polaroid Corporation
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