Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1997-08-28
1998-07-28
Asch, Jeffrey
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14150, 1403
Patent
active
D03964655
REFERENCES:
patent: D233351 (1974-10-01), Kramer
patent: D233352 (1974-10-01), Kramer
patent: D233611 (1974-11-01), Kramer
patent: D297638 (1988-09-01), Chou
patent: D305332 (1990-01-01), Schremmer et al.
patent: D324519 (1992-03-01), Chen
patent: 3511939 (1970-05-01), Ailkawa
patent: 5471529 (1995-11-01), Hsu
Japan Telecommunications Review, Apr. 1976, p. 73, Figure 3 at top.
Chien Jimmy
Chien Judy
Chuang Wan-Neng
Asch Jeffrey
Eastern America Trio Products, Inc.
Weinstein Louis
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