Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1995-12-05
1997-07-01
Nunn, Freda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
1402
Patent
active
D03804640
REFERENCES:
patent: D290707 (1987-07-01), Allen et al.
patent: D324861 (1992-03-01), Swede et al.
patent: D348452 (1994-07-01), Riley et al.
patent: D358383 (1995-05-01), Wagstrom
Nunn Freda
Sony Corporation
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