发明名称 AUTOMATIC TELEPHONE ANSWERING APPARATUS
摘要 <p>Disclosed herein is an automatic telephone answering apparatus which sends out an outgoing message to a calling party in a minimum time period and automatically switches to a recording state to record an incoming message from the calling party in response to the end of the outgoing message even though the tape which carries the outgoing message has not completed an entire revolution.</p>
申请公布号 CA936986(A) 申请公布日期 1973.11.13
申请号 CA19710116760 申请日期 1971.06.28
申请人 PIONEER ELECTRONIC CORP 发明人 SATO TAKASHI
分类号 H04M1/65 主分类号 H04M1/65
代理机构 代理人
主权项
地址