US PATENT SUBCLASS 359 / 404
.~.~.~.~ Binocular

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

362  DF  COMPOUND LENS SYSTEM {8}
399  DF  .~ Telescope {12}
402  DF  .~.~ Periscope {2}
403  DF  .~.~.~ With plural optical axes {1}
404.~.~.~.~ Binocular

DEFINITION

Classification: 359/404

Binocular:

(under subclass 403) Subject matter wherein at least two of the substantially different axes provide separate views to separate eyepieces for binocular viewing.

SEE OR SEARCH THIS CLASS, SUBCLASS:

375+, for a binocular microscope.

407+, for a binocular telescope.

480+, for a binocular viewing device in general that does not use a compound lens system.