| 发明名称 |
ELECTRIC SOURCE CUTOFF METHOD OF TERMINAL DEVICE |
| 摘要 |
PURPOSE:In a device of throwing-in and cutting-off from the center to a remote controlled device, when a source cutoff command is not transmitted from the center due to a failure, and automatic source cutoff is conducted on the remote controlling device side. |
| 申请公布号 |
JPS5241783(A) |
申请公布日期 |
1977.03.31 |
| 申请号 |
JP19750116536 |
申请日期 |
1975.09.29 |
| 申请人 |
HITACHI LTD |
发明人 |
SATOU KAZUNORI;SATOU TSUNEZOU |
| 分类号 |
H04L29/00;G08C25/00;H02J13/00;H04Q9/00 |
主分类号 |
H04L29/00 |
| 代理机构 |
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