发明名称 |
COMPLESSO DI SUPERVISIONE. |
摘要 |
A supervising arrangement for a transmission system, having an alarm system which displays alarm signals from different apparatus by indication lamps. All the indication lamps which are lit are extinguished by operation of a central key to effect alarm suppression. The indication lamps of still existing alarms light up and go dark again after further operation and release of the key. |
申请公布号 |
IT8320978(D0) |
申请公布日期 |
1983.05.06 |
申请号 |
IT19830020978 |
申请日期 |
1983.05.06 |
申请人 |
N.V. PHILIPS GLOEILAMPENFABRIEKEN |
发明人 |
COOS DE VRIES |
分类号 |
G08B25/00;G08B5/36;G08B23/00;H02J13/00;(IPC1-7):G08B/ |
主分类号 |
G08B25/00 |
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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