US PATENT SUBCLASS 396 / 273
.~ Having light reflected from film or shutter or through film

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

268  DF  HAVING PHOTOCELL AT SPECIFIC POSITION WITHIN CAMERA {8}
273.~ Having light reflected from film or shutter or through film

DEFINITION

Classification: 396/273

Having light reflected from film or shutter or through film:

(under subclass 268) Subject matter in which the photocell receives light reflected from a surface of the film in the camera or from a surface of the camera shutter or through the film.