Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1991-06-17
1993-08-10
Douglas, Alan P.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03382001
REFERENCES:
patent: D292285 (1987-10-01), Kando
patent: D298130 (1988-10-01), Komatsu
patent: D298619 (1988-11-01), Kuo
patent: D299228 (1989-01-01), Kurosu et al.
patent: D302156 (1989-07-01), Takahashi et al.
patent: D303382 (1989-09-01), Yoshihara
patent: D303665 (1989-09-01), Ohta et al.
patent: D305025 (1989-12-01), Itno
patent: D306296 (1990-02-01), Hayashi
patent: D307145 (1990-04-01), Oshima et al.
patent: D311399 (1990-10-01), Ando
patent: D316857 (1991-05-01), Park
patent: D330201 (1992-10-01), Preece et al.
patent: 4782522 (1988-11-01), Kramer et al.
Asch Jeffrey
Canon Kabushiki Kaisha
Douglas Alan P.
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