发明名称 |
LYSSIGNALERINGSARRANGEMENT TIL AFGIVELSE AF ET KEGLEFORMET LYSBUNDT |
摘要 |
A beacon lamp comprises a substantially point source of light F surrounded by a transparent cap 1 in the form of a solid of revolution defining a first annular lens 5 producing a horizontal disc-shaped beam 6 and a second annular lens 8 producing an upwardly-directed conical beam 9. The lamp is intended to be used by survivors at sea and may be attached to a life jacket. <IMAGE> |
申请公布号 |
DK147502(C) |
申请公布日期 |
1985.03.18 |
申请号 |
DK19790001660 |
申请日期 |
1979.04.23 |
申请人 |
COMPAGNIE INDUSTRIELLE DES PILES ELECTRIQUES ''CIPEL'' |
发明人 |
CHEROUGE DOMINIQUE |
分类号 |
B63C9/20;B64F1/18;F21L4/00;F21V5/04;G08B5/36 |
主分类号 |
B63C9/20 |
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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