US PATENT SUBCLASS 359 / 465
.~.~ Using polarized light

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

462  DF  STEREOSCOPIC {3}
464  DF  .~ With right and left channel discriminator (e.g., polarized or colored light) {1}
465.~.~ Using polarized light

DEFINITION

Classification: 359/465

Using polarized light:

(under subclass 464) Subject matter wherein the particles of the light vibrate perpendicular to the direction of travel and these vibrations are either in straight lines, circles, or ellipses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

483+, for optics, systems and elements for polarization of light or using polarized light.