US PATENT SUBCLASS 396 / FOR 703
.~.~ Using active ranging (354/403)


Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 700  DF  AUTOMATIC CAMERA FOCUSING (354/400) {2}
FOR 702  DF  .~ Having photoelectric focusing system or device (354/402) {5}
FOR 703.~.~ Using active ranging (354/403)


DEFINITION

Classification: 396/FOR.703

Using active ranging: (354/403)

Subject matter under subclass FOR 702 in which the photoelectric means responds to artificially generated light reflected off an object.