EP 1432285 A3 20041222 - Hydrophobic coating of individual hearing aid components
Title (en)
Hydrophobic coating of individual hearing aid components
Title (de)
Hydrophobe Beschichtung einzelner Komponenten von Hörgeräten
Title (fr)
Revêtement hydrophobe des composants individuels des prothèses auditives
Publication
Application
Priority
- EP 03029970 A 20031230
- US 74929103 A 20031230
Abstract (en)
[origin: EP1432285A2] The wall is given a hydrophobic coating near these defects.
IPC 1-7
IPC 8 full level
H04R 25/00 (2006.01)
CPC (source: EP US)
H04R 25/65 (2013.01 - EP US); H04R 25/658 (2013.01 - EP US); H04R 25/602 (2013.01 - EP US)
Citation (search report)
- [XY] EP 0629101 A1 19941214 - ASCOM AUDIOSYS AG [CH]
- [XY] WO 9945744 A1 19990910 - PHONAK AG [CH], et al
- [DY] DE 10106213 A1 20020822 - DMC2 DEGUSSA METALS CATALYSTS CERDEC AG [DE]
- [DY] DE 10051182 A1 20020502 - NANO X GMBH [DE]
- [DY] WO 03094574 A1 20031113 - AUDIO SERVICE GMBH AS [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1432285 A2 20040623; EP 1432285 A3 20041222; EP 1432285 B1 20160608; US 2005141738 A1 20050630; US 7267847 B2 20070911
DOCDB simple family (application)
EP 03029970 A 20031230; US 74929103 A 20031230