(19)
(11) EP 1 421 824 A2

(12)

(88) Date of publication A3:
10.10.2002

(43) Date of publication:
26.05.2004 Bulletin 2004/22

(21) Application number: 01962520.1

(22) Date of filing: 27.08.2001
(51) International Patent Classification (IPC)7: H04R 25/00
(86) International application number:
PCT/CH2001/000521
(87) International publication number:
WO 2001/091516 (29.11.2001 Gazette 2001/48)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(71) Applicant: PHONAK AG
8712 Stäfa (CH)

(72) Inventors:
  • MARQUIS, François
    CH-1608 Oron-le-Châtel (CH)
  • GERBER, Louis
    CH-3005 Bern (CH)

(74) Representative: Troesch Scheidegger Werner AG 
Schwäntenmos 14
8126 Zumikon
8126 Zumikon (CH)

   


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