Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1988-03-28
1990-11-06
Lucas, Susan J.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03119041
REFERENCES:
patent: D270911 (1983-10-01), Endt
patent: D276914 (1984-12-01), Moriconi
patent: D277003 (1985-01-01), Cridland et al.
patent: D279901 (1985-07-01), Dillon
patent: D281605 (1985-12-01), Bertone
patent: D285922 (1986-09-01), Preige et al.
patent: D295851 (1988-05-01), Harlan et al.
Datadesk International
Lucas Susan J.
Nunn Freda S.
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