Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Patent
1990-03-02
1992-03-17
Shooman, Theodore M.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
D14213, D14216
Patent
active
D03246841
REFERENCES:
patent: D220629 (1971-05-01), Shimizu
patent: D229565 (1973-12-01), Legorju
patent: D270444 (1983-09-01), Matsuda et al.
patent: D305893 (1990-02-01), Maloney
Stereo Review, Dec. 1988, p. 22, top right--Phantom Acoustics speaker.
High Fidelity, Jun. 1987, p. 16, left--OHM model 3XO speaker.
Shooman Theodore M.
Yamaha Corporation
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