Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1995-05-30
1997-04-29
Nunn, Freda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03790061
REFERENCES:
patent: D054610 (1920-03-01), Evans et al.
patent: D287253 (1986-12-01), Satake
patent: D305886 (1990-02-01), Banjo et al.
patent: D305887 (1990-02-01), Nishimura
patent: 4603249 (1986-07-01), Hoppe et al.
patent: 4766480 (1988-08-01), Hamada
patent: 5031026 (1991-07-01), Ueda
Casella Anthony J.
Hespos Gerald E.
Nunn Freda
Solaic (societe anonyme)
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