发明名称 |
Electrical light bulb has a covering screen of metallic or non metallic mesh to eliminate electro magnetic field effects |
摘要 |
<p>The electrical light bulb [1] is fitted with a covering of metallic or non metallic mesh material [3] that is connected to earth [2] and so reduces or eliminates the generation of an electro magnetic field. The mesh is such that the light output is not substantially reduced.</p> |
申请公布号 |
DE202005014720(U1) |
申请公布日期 |
2005.11.24 |
申请号 |
DE20052014720U |
申请日期 |
2005.09.17 |
申请人 |
DANELL, PETER;GROB, HOLGER |
发明人 |
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分类号 |
F21V15/01;F21V25/00;(IPC1-7):F21V25/00 |
主分类号 |
F21V15/01 |
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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