Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1987-09-18
1990-09-11
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03105172
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At Magazine/Jan. 1986 p. 8-Ator Flat Panel Display.
Computer Products/1986 p. 25 Toshiba T3110 Portable Personal Computer.
NEC Advertisement (Date Unknown).
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Fukuyama Katsuo
Hara Masaki
Sakai Masayuki
Sawatani Masaharu
Yonezawa Midori
Burke Wallace R.
Mitsubishi Denki & Kabushiki Kaisha
Nunn Freda S.
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