Illuminated sign box
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United States of America Patent
Stats
-
Sep 12, 1989
Grant Date -
N/A
app pub date -
Dec 21, 1987
filing date -
Jan 9, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sign box has a translucent front panel of flexible material which is attached to the longitudinal edges of a reflector of channel-shape, and which is stretched and tensioned by forcing the longitudinal edges of the reflector away from each other by means of reaction members contained within the reflector.
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Family
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Cited Art Landscape
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