发明名称 Remote dictating apparatus
摘要 A dictating apparatus for a remotely controlled central record/playback system, the dictating apparatus being connected to the record/playback system via a telephone network. The dictating apparatus has a handset with a plurality of motion control and function buttons which, when depressed, cause transmission of selected tone bursts for controlling the operation of the record/plyback system. The buttons are positioned on the handset to permit a one-hand dictating operation.
申请公布号 US4677658(A) 申请公布日期 1987.06.30
申请号 US19850788666 申请日期 1985.10.17
申请人 KOLODNY, GERALD M.;COHEN, HOWARD I. 发明人 KOLODNY, GERALD M.;COHEN, HOWARD I.
分类号 G11B19/02;G11B31/00;H04M11/10;(IPC1-7):G11B19/16;H04M1/64 主分类号 G11B19/02
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