Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1987-05-21
1990-04-17
Lucas, Susan J.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14109
Patent
active
D03072657
REFERENCES:
patent: D282664 (1986-02-01), Aoyama
patent: D284664 (1986-07-01), Davis et al.
patent: D289056 (1987-03-01), Davis et al.
patent: D293443 (1987-12-01), Davis et al.
patent: D295043 (1988-04-01), Hara et al.
Hara Masaki
Katoh Naoto
Sakai Masayuki
Lucas Susan J.
Mitsubishi Denki & Kabushiki Kaisha
Nunn Freda S.
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