Telephone answering machine

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

Design Patent

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Design Patent

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D0438523

CLAIM:
The ornamental design for a telephone answering machine, as shown and described.

REFERENCES:
patent: D. 210382 (1968-03-01), Lane
patent: D. 246158 (1977-10-01), Durco, Jr.
patent: D. 253700 (1979-12-01), Gillum
patent: D. 304453 (1989-11-01), Matsushima
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patent: D. 318622 (1991-07-01), Wada
patent: D. 321348 (1991-11-01), Harden et al.
patent: D. 344101 (1994-02-01), DeRaffele et al.
patent: D. 344944 (1994-03-01), Fontana
patent: D. 348842 (1994-07-01), Olivadoti
patent: D. 376600 (1996-12-01), Vallilee et al.
patent: D. 382302 (1997-08-01), Grinbaum
patent: D. 398929 (1998-09-01), Chu
patent: D. 417215 (1999-11-01), Kokkinis
patent: 4924964 (1990-05-01), Olsen
Hello Direct Spring 1997 catalog, p. 50, bottom right item 3862B.

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