HEADPHONE

PROBLEM TO BE SOLVED: To provide a headphone capable of making a storage space for conveyance relatively small, and suppressing unexpected breakage.SOLUTION: A headphone 1 includes a C-shaped head band 2, a strip-like arm part 3, a sound emission part 4 supported by the arm part 3, a first connectio...

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Bibliographic Details
Main Authors NIHEI ORIAKI, SHIRATA ATSUSHI, ASAKURA MICHIHITO, OISHI HIRONORI
Format Patent
LanguageEnglish
Published 03.10.2013
Subjects
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