Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1982-02-01
1984-07-24
Zarfas, Louis S.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D10 2, D10 15, D18 2, D18 7
Patent
active
D02747987
REFERENCES:
patent: D257235 (1980-10-01), Cheung
patent: D258221 (1981-02-01), Shimasaki
patent: D264729 (1982-06-01), Kobayashi
patent: D269328 (1983-06-01), Cheung
patent: D269353 (1983-06-01), Yokoyama
Madlener Evelyn S.
O'Hara Gary J.
Design Dimensions, Ltd.
Zarfas Louis S,.
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