Jozef Arnold Frans Baeten

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Dendermonde, BE

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker having a composite diaphragm structure
- Patent number 7,570,780
- Issue date Aug 4, 2009
- PSS Belgium N.V.
- Jozef Arnold Frans Baeten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker with inverted cone
- Patent number 7,382,893
- Issue date Jun 3, 2008
- PSS Belgium N.V.
- Jozef Arnold Frans Baeten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE