US PATENT SUBCLASS 396 / 269
.~ Photocell responsive to adjacent illuminator
Current as of:
June, 1999
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396 /
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PHOTOGRAPHY
268
DF
HAVING PHOTOCELL AT SPECIFIC POSITION WITHIN CAMERA
{8}
269
.~ Photocell responsive to adjacent illuminator
DEFINITION
Classification: 396/269
Photocell responsive to adjacent illuminator:
(under subclass 268) Subject matter wherein the photocell is radiated by a light emitter in close proximity to the photocell.
SEE OR SEARCH THIS CLASS, SUBCLASS:
172, for photocell measuring light output of an object exposure illumination means.