Telephone answering apparatus with control in response to segmen

Details Telephone answering apparatus with control in response to segmen Telephone answering apparatus with control in response to segmen

1975-12-24

1977-10-18

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the record

179 6R, 360 72, 360 73, 250570, G11B 1506, G11B 1544, G11B 1552

Patent

active

040549275

ABSTRACT:
A telephone answering and recording device employing an endless tape loop on the announcement and incoming message recording media. Switching from announce to record modes occurs in response to a transparent window or reflective segment included in the tape.

REFERENCES:
patent: 3281039 (1966-10-01), Foley
patent: 3423743 (1969-01-01), Silverman
patent: 3566132 (1971-02-01), Walker
patent: 3573393 (1971-04-01), Blackie et al.
patent: 3614453 (1971-10-01), Johnson
patent: 3731008 (1973-05-01), Meri
patent: 3780226 (1973-12-01), Jacobson
patent: 3953679 (1976-04-01), Buglewicz

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