Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Patent
1993-09-23
1994-12-27
Douglas, Alan P.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Radio transceiver
Patent
active
D03538087
REFERENCES:
patent: D298033 (1988-10-01), Hotsumi et al.
patent: D314573 (1991-02-01), Kobayashi et al.
patent: D329049 (1992-09-01), Peersmann
patent: D334926 (1993-04-01), Hunt et al.
patent: D339338 (1993-09-01), Tattari et al.
patent: D343172 (1994-01-01), Watanabe
NEC cellular telephone item 36 A.
Hotsumi Minoru
Maemura Kozo
Masuda Hitoshi
Taniguchi Tetsuya
Asch Jeffrey
Douglas Alan P.
NEC Corporation
NEC Saitama, Ltd.
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