US PATENT SUBCLASS 396 / FOR 812
.~.~ Focusing lights (354/165)

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 809  DF  WITH RANGE FINDER (354/162) {1}
FOR 810  DF  .~ Range finder coupled with focusing (354/163) {6}
FOR 812.~.~ Focusing lights (354/165)

DEFINITION

Classification: 396/FOR.812

Focusing lights: (354/165)

Subject matter under subclass FOR 810 including means for projecting intersecting focusing light rays from a camera.