US PATENT SUBCLASS 359 / 600
BARREL END EYE GUARD (E.G., SHIELD OR CUSHION, ETC.)

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

600BARREL END EYE GUARD (E.G., SHIELD OR CUSHION, ETC.)

DEFINITION

Classification: 359/600

BARREL END EYE GUARD (E.G., SHIELD OR CUSHION, ETC.):

(under the class definition) Subject matter wherein an eye end of a barrel is shaped to conform to the engaging portion of a viewer's face for providing a cushion to the optical apparatus or for shielding the viewer's eyes from undesired radiation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

611, for a shade which restricts light which is lateral of the optical path from striking an objective lens.