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H. & K. Automated Musical Creations Co.
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Massapequa Park, NY, US
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Patent Grant
Apparatus and method for controlling a pneumatically powered music-...
Patent number
4,995,290
Issue date
Feb 26, 1991
H. & K. Automated Musical Creations Co.
Norman Heischober
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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