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US2608779A
(en)
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Ornamental display device
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(en)
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Solar-powered display device
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CN1537210A
(zh)
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便携式发光显示装置
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US2293106A
(en)
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Method and apparatus for creating illusions
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(en)
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Illusionary light apparatus
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BE395360A
(https=)
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CN108185736A
(zh)
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一种广告艺术设计作品存放展示装置
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(en)
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Animated light mechanism
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CN116518332A
(zh)
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一种机械式随机指向桌面台灯
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(en)
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Illuminating device and reflector therefor
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US1914562A
(en)
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Advertising device
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US2155618A
(en)
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Display sign
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US1937138A
(en)
|
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Means for and method of illumination
|
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(en)
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Display mechanism
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(en)
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Illuminated sign.
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(en)
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Display apparatus
|
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(en)
|
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Electric sign
|
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(en)
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Illuminated sign
|
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US1136873A
(en)
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Sign or advertising device.
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US1936734A
(en)
|
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Illuminated sign
|
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(zh)
|
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一种旋转式高杆灯
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EP0182677B1
(fr)
|
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Affichage alphanumérique à l'aide de segments et sous-segments
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CN2531477Y
(zh)
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显示离心力作用的装置
|
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CN217880670U
(zh)
|
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一种警示效果好的标识牌
|
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SU88947A2
(ru)
|
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Электромеханическое устройство динамической рекламы
|