Information or advertising display panel with internal illumination
An outer casing (1) encloses a light source (2) and includes a window (1a) as at least a portion of its front surface. A drive mechanism within the casing allows movement of a display panel (V) between a front position in which it is visible through the window but inaccessible, and a rear position i...
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Main Author | |
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Format | Patent |
Language | English French |
Published |
15.09.1995
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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