Speaker

Details Speaker Speaker

Filed on

1987-05-26

Date issued

1990-01-02

Examiner

Bullock, B. J.

Patent Class

Recording, communication, or information retrieval equipment

SubClass

Video or audio transmission, recording or playback equipment

SubSubClass

Speaker or housing therefor

Type

Patent

Status

active

Patent number

D03053334

Description

REFERENCES:
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