Apparatus for recording replies to pre-recorded messages

Details Apparatus for recording replies to pre-recorded messages Apparatus for recording replies to pre-recorded messages

1976-01-19

1978-03-14

Konick, Bernard

1791001VC, H04M 164

Patent

active

040792005

ABSTRACT:
Magnetic recording/playback apparatus for playing back pre-recorded messages and for recording replies to such messages, finding particular application as an unattended telephone message recording device. Successive ones of the pre-recorded messages are separated by detectable indicia. A playback transducer is provided to reproduce the pre-recorded messages and a recording transducer is provided to record the replies to such pre-recorded messages. A detector coupled to the playback transducer detects the indicia and a sensor in communication with the recording transducer senses when a reply to a pre-recorded message has terminated. Switching devices are provided to switch the apparatus from a playback mode to a recording mode when the indicia are detected and for switching the apparatus from the recording mode to the playback mode when the end of a reply is sensed.

REFERENCES:
patent: 3330912 (1967-07-01), Koseki
patent: 3721774 (1973-03-01), Yonemoto
patent: 3865986 (1975-02-01), Darwood
patent: 3935390 (1976-01-01), Winterhalter

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