Interphone

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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D0457866

CLAIM:
The ornamental design for an interphone, as shown and described.

REFERENCES:
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patent: D437588 (2001-02-01), Jauregui et al.
patent: D437589 (2001-02-01), Zeitman

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