Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas Hanses0
Torsten Niederdränk0
Date of Patent
March 3, 2009
0Patent Application Number
111260940
Date Filed
May 10, 2005
0Patent Primary Examiner
Patent abstract
The cleaning and exchange of components of the hearing aid which is necessary at regular intervals due to the conventional contamination is uncomfortable and expensive. The housing (G) and any protective devices (K) which are to protect from contamination, are provided with a dirt-resistant layer. In this way, the dirt adheres less strongly to the hearing aid, so that if necessary it can be removed by means of tapping.
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