Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Patent
1988-10-27
1990-04-17
Fay, Jr., Horace B.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
D14240, D14140, 379440, 379420
Patent
active
D03072746
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Kawasaki Keigo
Sasaki Kiyoshi
Fay Jr. Horace B.
NEC Corporation
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