| 发明名称 |
ALARMING DEVICE |
| 摘要 |
PURPOSE:To improve the reliability and to reduce the cost while eliminating an oscillatory circuit by alarming in response to the alarming signals wich are produced by overlapping the synchronous signals of a dynamic lighting circuit and the alarm commanding signals. |
| 申请公布号 |
JPS53125870(A) |
申请公布日期 |
1978.11.02 |
| 申请号 |
JP19770041619 |
申请日期 |
1977.04.11 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
UEDA SHIGEKI |
| 分类号 |
G04G13/02;G04C21/02;G04G9/00;G04G13/00;G04G99/00;G10K15/04 |
主分类号 |
G04G13/02 |
| 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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