4. Music
  5. Instruments
  6. Rigid vibrators

Donald Kralik

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Block percussion instrument

Music – Instruments – Rigid vibrators
Patent

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Blow-molded shaker

Music – Instruments – Rigid vibrators
Reexamination Certificate

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Egg shaped shaker

Music – Instruments – Rigid vibrators
Patent

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Handle for a musical instrument

Musical instruments – Percussion instrument
Design Patent

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Handle for a musical instrument

Musical instruments – Percussion instrument
Design Patent

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Profile ID: LFUS-PAI-P-197042

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