Speaker

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor

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Patent

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D03402452

REFERENCES:
patent: D253109 (1979-10-01), Kashidaira
patent: D255794 (1980-07-01), Rams
patent: D263394 (1982-03-01), Szabo
patent: D278901 (1985-05-01), Murphy
patent: D282255 (1986-01-01), Ross
patent: D315737 (1991-03-01), Hall
patent: D324686 (1992-03-01), Strohbeen
patent: 4214645 (1980-07-01), Plourde
patent: 4805730 (1989-02-01), O'Neill et al.
Home Furnishing Daily Jun. 1, 1987 p. 109 Visonik Speaker, bottom left.
High Fidelity, Jun. 1987 p. 15 Advent Speaker, bottom.
Stereo Review, Jan. 1988 p. 69 JBL Speaker.
Stereo Review, Aug. 1983 p. 13 Monitor Audio Speaker, right.

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