Thomas Kletschkowski

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Active sound blocker
- Patent number 8,208,651
- Issue date Jun 26, 2012
- Airbus Operations GmbH
- Sten Boehme
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Device and method for active sound damping in a closed interior space
- Publication number 20100266138
- Publication date Oct 21, 2010
- Airbus Deutschland GmbH,
- Delf Sachau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active sound blocker
- Publication number 20090180627
- Publication date Jul 16, 2009
- Airbus Deutschland GmbH
- Sten Boehme
- G10 - MUSICAL INSTRUMENTS ACOUSTICS