Miniature stereo device with extensible speakers

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United States of America Patent

PATENT NO 4388492
SERIAL NO

06210598

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Abstract

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A miniature stereo device which provides a satisfactory stereo effect includes a main body having an audio device which generates a stereo output, and a pair of speakers positioned at both sides of the main body for reproducing the stereo output. One of the speakers is arranged to be extended to a position at which it is separated and fixed relative to the other speaker at a desired distance, in order to obtain an optimum stereo effect.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS OPTICAL CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Masaaki Hachioji, JP 442 5949

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