| 发明名称 |
LED danger indicator has devices distributed around a mast |
| 摘要 |
The danger warning system has a number of light emitting diodes, LED's mounted on a mast. The LED devices are spaced around the periphery to give all round visibility. Each LED has an optical lens built into the holder. |
| 申请公布号 |
DE20219037(U1) |
申请公布日期 |
2003.04.24 |
| 申请号 |
DE2002219037U |
申请日期 |
2002.12.08 |
| 申请人 |
UCKERWERK ENERGIETECHNIK GMBH;BALLASCHK, BERND;DIWALD, WERNER |
发明人 |
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| 分类号 |
F21S8/00 |
主分类号 |
F21S8/00 |
| 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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