Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Patent
1998-10-13
1999-11-02
Bondade, Nanda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
D14215, 1401
Patent
active
D04160207
REFERENCES:
patent: D254251 (1980-02-01), Ward
patent: D305892 (1990-02-01), Freed
patent: D379183 (1997-05-01), Lin
patent: D390234 (1998-02-01), Ito et al.
patent: D392289 (1998-03-01), Isonaga
Dalesford D speakers, Hi-Fi For Pleasure, Oct. 1981, p. 202.
"Kugellautsprecher.music-flat.; A German Approach Towards the Omni-Directional Ideal" reproduced from Mar. 1959 issue in Classic Hi-Fi: Hi-Fi News & Record Review, Feb. 1999, pp. 22-24.
Cubicon brochure prior to Jun. 1991.
JR Loudspeakers, Hi Fi News, Mar. 1978.
Stereo Review, p. 50, Magnet Speaker, May 1987.
Stereo Review, p. 39, OHM CAM 16 Speakers, Apr. 1990.
Stereo Review, p. 54, B & W's Matrix Loudspeaker, Aug. 1989.
B&W Loudspeakers Limited
Bondade Nanda
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