Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1992-04-16
1993-12-14
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03422380
REFERENCES:
patent: D293675 (1988-01-01), Yokoi et al.
patent: D307135 (1990-04-01), Sato et al.
patent: D324854 (1992-03-01), Lee
patent: D331228 (1992-11-01), Toedter
Business Systems Electrical Communication-Vol. 61 No. 3-1987 p. 333 (PS 300 Personal Computer-above left).
DePiano, Jr. John
Kuba Lawrence M.
Tedham Thomas A.
Burke Wallace R.
Milik Kenneth L.
Nunn Freda S.
Wang Laboratories, Inc.
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