发明名称 |
Projection of data and images onto information screen, has unit located within protected housing |
摘要 |
<p>Information is displayed on a panel built into a secure housing that contains protected image transmission and projector facilities . Within the unit are connections to a host computer and a telephone network using an ISDN line. The housing is temperature controlled and has built in detectors as protection against vandalism.</p> |
申请公布号 |
DE20218388(U1) |
申请公布日期 |
2003.03.27 |
申请号 |
DE2002218388U |
申请日期 |
2002.08.20 |
申请人 |
DEUTSCHE EISENBAHN-REKLAME GMBH |
发明人 |
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分类号 |
G09F19/18;G09F19/22;(IPC1-7):G09F19/22 |
主分类号 |
G09F19/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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