发明名称 |
ADAPTER FOR AUTOMATIC TELEPHONE ANSWERING DEVICES PERMITTING REMOTE MONITORING OF RECORDED AGES |
摘要 |
<p>An adapter circuit for use with an automatic telephone answering and message recording machine. The adapter permits a subscriber equipped with a portable tone generator to playback and review recorded messages from a remote location. Control of the tape rewind is also done from the remote location.</p> |
申请公布号 |
CA1013081(A) |
申请公布日期 |
1977.06.28 |
申请号 |
CA19740201185 |
申请日期 |
1974.05.29 |
申请人 |
GTE AUTOMATIC ELECTRIC LABORATORIES INCORPORATED |
发明人 |
UECHI, FRANCIS Y. |
分类号 |
H04M1/652 |
主分类号 |
H04M1/652 |
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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