US PATENT SUBCLASS 396 / FOR 712
.~ For controlling entire photographic operation (354/412)
Current as of:
June, 1999
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396 /
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PHOTOGRAPHY
FOR 710
DF
AUTOMATIC EXPOSURE CONTROL SYSTEM OR DEVICE (354/410)
{8}
FOR 712
.~ For controlling entire photographic operation (354/412)
DEFINITION
Classification: 396/FOR.712
For controlling entire photos:graphic operation: (354/412)
Subject matter under subclass FOR 710 which includes circuitry for controlling the entire photos:graphic operation of exposing photos:graphic film.