Apparatus for detecting and treating troubles with binocular vision
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 13, 1988
Grant Date -
N/A
app pub date -
Mar 10, 1987
filing date -
Sep 9, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A frame (1) includes means (3) for being held in front of the eyes, and means (6) for supporting and guiding the displacement of a moving opaque element (7) such as shutter movable between a central position in which it leaves binocular vision free, and two opposite side positions preventing vision via one or other of the eyes when the head is tilted.
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Cited Art Landscape
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