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Espoo, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Stringed musical instrument transducer and method for forming a str...
Patent number
6,242,683
Issue date
Jun 5, 2001
EMF Acoustics Oy Ltd.
Heikki Räisänen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Stringed musical instrument transducer and procedure for its fabric...
Patent number
6,078,006
Issue date
Jun 20, 2000
EMF Acoustics Oy Ltd.
Heikki Raisanen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75815815 - B-BAND
Serial number
75815815
Registration number
2496998
Filing date
Oct 5, 1999
EMF Acoustics Oy Ltd
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments