EP 1609294 A2 20051228 - SOUND AMPLIFICATION DEVICE FOR THE HARD OF HEARING
Title (en)
SOUND AMPLIFICATION DEVICE FOR THE HARD OF HEARING
Title (de)
VORRICHTUNG ZUR SCHALLVERSTÄRKUNG FÜR HÖRGESCHÄDIGTE PERSONEN
Title (fr)
DISPOSITIF D AMPLIFICATION DE SONS POUR MALENTENDANTS
Publication
Application
Priority
- FR 2004050135 W 20040330
- FR 0303950 A 20030331
Abstract (en)
[origin: WO2004091185A2] A sound amplification device for the hard of hearing, comprising sound acquisition means, sound amplification means, and amplified sound restitution devices, integrated into a mobile telephone (2) connected to at least one auricular earpiece (3).
IPC 1-7
IPC 8 full level
H04M 1/21 (2006.01); H04M 1/72478 (2021.01); H04R 25/00 (2006.01); H04M 1/05 (2006.01); H04M 1/60 (2006.01)
CPC (source: EP)
H04M 1/21 (2013.01); H04M 1/6058 (2013.01); H04M 1/72478 (2021.01); H04R 25/554 (2013.01); H04M 1/05 (2013.01); H04M 1/6041 (2013.01); H04M 1/6066 (2013.01)
Citation (search report)
See references of WO 2004091185A2
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2853197 A1 20041001; FR 2853197 B1 20070112; EP 1609294 A2 20051228; WO 2004091185 A2 20041021; WO 2004091185 A3 20041209
DOCDB simple family (application)
FR 0303950 A 20030331; EP 04724311 A 20040330; FR 2004050135 W 20040330