Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1993-08-16
1995-03-14
Nunn, Freda S.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03562999
REFERENCES:
patent: D317151 (1991-05-01), Daly
patent: D341821 (1993-11-01), Savio
patent: D341823 (1993-11-01), Sakai
patent: D345147 (1994-03-01), Fukutake et al.
patent: 4972496 (1990-11-01), Sklarew
Hamilton Robert
Harold Mark
Rak Roman P.
Motorola
Nunn Freda S.
Southard Donald B.
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