Telephone answering instrument

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment

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Details

D14140, D14142, D14149

Patent

active

D03213480

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patent: D313232 (1990-12-01), Andrews, Sr. et al.
patent: D316262 (1991-04-01), Kikutani
B. A. Pargh Co., Inc.; catalog, Spring, Summer 1991; pp. 299-305; Sundry Answering Instruments, .COPYRGT.1991.

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