US PATENT SUBCLASS 362 / 18
.~.~ Selective or adjustable

Current as of: June, 1999
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362 /   HD   ILLUMINATION

3  DF  PHOTOGRAPHIC LIGHTING {8}
16  DF  .~ Including specific light modifier {2}
18.~.~ Selective or adjustable

DEFINITION

Classification: 362/18

(under subclass 16) Subject matter wherein the specific means permit adjustment of the orientation or position of light affecting surfaces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

228+, for adjustable or positionable light modifiers, per se.

269+, and 277+, for similar subject matter for general illumination.