发明名称 |
REMOTE CONTROLLING DEVICE |
摘要 |
PURPOSE:To open a telephone rotation forcibly when the key of a control signal from the transmitting side does not match the key number which was established in advance. |
申请公布号 |
JPS5289783(A) |
申请公布日期 |
1977.07.27 |
申请号 |
JP19760004834 |
申请日期 |
1976.01.19 |
申请人 |
NIPPON TELEGRAPH & TELEPHONE;ANRITSU ELECTRIC CO LTD |
发明人 |
YAMAOKA ISAO;KUROSAWA HIDEYUKI |
分类号 |
H04Q9/00;H04M11/00;H04Q9/14 |
主分类号 |
H04Q9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|