发明名称 |
TELEMONITORING CONTROLLER |
摘要 |
PURPOSE:A telemonitoring controller to be subjected the regulation after installing of a secondary office to be unnecessary without installing a detector amplituding circuit which is high cost and requires regulation separately at the secondary office, by means of using direct current signals for the office selection. |
申请公布号 |
JPS5371778(A) |
申请公布日期 |
1978.06.26 |
申请号 |
JP19760146537 |
申请日期 |
1976.12.08 |
申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
NARITA KAZUTOYO |
分类号 |
G08B25/00;H04Q9/10;H04Q9/16 |
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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