Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1993-04-16
1994-10-25
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03518310
REFERENCES:
patent: D300534 (1989-04-01), Luong
patent: D303249 (1989-09-01), Bratasevec
patent: D310209 (1990-08-01), Kasprzycki
Kuzuomoto Hiroyuki
Odagiri Masashi
Yamaguchi Motoharu
Yamauchi Ken'ichi
Burke Wallace R.
NEC Corporation
Nunn Freda S.
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