US PATENT SUBCLASS 396 / FOR 713
.~ Including artificial illumination system or device (354/413)

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 710  DF  AUTOMATIC EXPOSURE CONTROL SYSTEM OR DEVICE (354/410) {8}
FOR 713.~ Including artificial illumination system or device (354/413) {7}
FOR 714  DF  .~.~> For fill-in illumination (354/414)
FOR 715  DF  .~.~> Having pre-exposure flashing (354/415)
FOR 716  DF  .~.~> Having flash termination control (354/416) {1}
FOR 718  DF  .~.~> Charge level or power supply responsive (354/418)
FOR 719  DF  .~.~> Automatically activated under low light condition (354/419)
FOR 720  DF  .~.~> Controlling exposure without controlling flash (354/420) {3}
FOR 724  DF  .~.~> Having photocell used as flash trigger (354/424)

DEFINITION

Classification: 396/FOR.713

Including artificial illumination system or device: 354/413)

Subject matter under subclass FOR 710 including a light source to direct light to an object, or means to control the intensity or time interval of light from the light source.