Andreas Ratay

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Herzogenaurach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid device
- Patent number 8,379,895
- Issue date Feb 19, 2013
- Siemens Audiologische Technik GmbH
- Anton Gebert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hearing aid device
- Publication number 20080095390
- Publication date Apr 24, 2008
- Siemens Audiologische Technik GmbH
- Anton Gebert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE