US PATENT SUBCLASS 359 / 378
.~.~.~.~.~.~.~ For viewing stereo pairs

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

362  DF  COMPOUND LENS SYSTEM {8}
368  DF  .~ Microscope {10}
372  DF  .~.~ With plural optical axes {2}
374  DF  .~.~.~ Plural oculars {1}
375  DF  .~.~.~.~ Binocular {1}
376  DF  .~.~.~.~.~ Stereoscopic {1}
377  DF  .~.~.~.~.~.~ With single or parallel objectives {1}
378.~.~.~.~.~.~.~ For viewing stereo pairs

DEFINITION

Classification: 359/378

For viewing stereo pairs:

(under subclass 377) Subject matter wherein separate objective channels view different object fields, each field being filled by a separate parallax object view for viewing.

(1) Note. The devices of this subclass provide for two separate fields. The stereoscopic property is related to the objects being viewed taken from two slightly different directions of a three-dimensional object. The views usually comprise a pair of transparencies, each transparency being a separate object view.

SEE OR SEARCH THIS CLASS, SUBCLASS:

466+, for stereo-viewing devices.