4. Music
  5. Instruments
  6. Wind

Shinji Hamanaga

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Horn with intermediate tube network enlarged in inner diameter

Music – Instruments – Wind
Patent

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Mute attached to brass instrument without change of pitch of sou

Music – Instruments – Wind
Patent

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Mute attached to brass instrument without change of pitch of sou

Music – Instruments – Wind
Patent

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Rotary valve of brass instrument

Music – Instruments – Wind
Patent

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Silencer for saxophone

Musical instruments – Wind instrument – Element or attachment
Design Patent

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Profile ID: LFUS-PAI-P-152330

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