Photography – With object illumination for exposure – Variable intensity control
Patent
1991-07-26
1993-06-08
Shaw, Dale M.
Photography
With object illumination for exposure
Variable intensity control
340799, 235454, G06F 1520, G09G 102, G06K 710
Patent
active
052186733
ABSTRACT:
An information processing system combines a microfilm file and an electronic file, such as an optomagnetic disk, to achieve a versatile information storage/retrieval function. The microfilm file provides a legally acceptable archival information storage, while the electronic file is used for facilitating retrieval.
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Canon Kabushiki Kaisha
Shaw Dale M.
Tung Kee M.
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