发明授权
- 专利标题: Illuminated signage
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申请号: US14539131申请日: 2014-11-12
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公开(公告)号: US09711070B2公开(公告)日: 2017-07-18
- 发明人: Hal Jay Greene
- 申请人: Hal Jay Greene
- 主分类号: G09F19/08
- IPC分类号: G09F19/08 ; G09F11/23 ; G09F13/10 ; G09F11/04 ; G09F13/08 ; G09F19/02
摘要:
An illuminated signage includes a light source, a first light transmissive element having first facial features on it and being in a fixed position to convey a fixed message, and a second light transmissive element having second facial features and being in a moveable position relative to the fixed position of the first light transmissive element, to convey a variable message.
公开/授权文献
- US20150199926A1 Illuminated Signage 公开/授权日:2015-07-16
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