METHOD FOR ELECTRONICALLY SELECTING THE DEPENDENCY OF AN OUTPUT SIGNAL FROM THE SPATIAL ANGLE OF ACOUSTIC SIGNAL IMPINGEMENT AND HEARING AID APPARATUS - Patent 0997055

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EP 0 997 055 A1

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(43)	Date of publication:
	03.05.2000 Bulletin 2000/18

(21)	Application number: 98929585.2

(22)	Date of filing: 14.07.1998

(51)	International Patent Classification (IPC)⁷: H04R 3/00, H04R 25/00

(86)	International application number:
	PCT/IB9801/069

(87)	International publication number:
	WO 9904/598 (28.01.1999 Gazette 1999/04)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

16.07.1997 EP 97112125

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

(72)	Inventor:
	MAISANO, Joseph CH-2003 Neuchâtel (CH)

(74)	Representative: Troesch Scheidegger Werner AG
	Patentanwälte,Siewerdtstrasse 95,Postfach 8050 Zürich 8050 Zürich (CH)

(54)	METHOD FOR ELECTRONICALLY SELECTING THE DEPENDENCY OF AN OUTPUT SIGNAL FROM THE SPATIAL ANGLE OF ACOUSTIC SIGNAL IMPINGEMENT AND HEARING AID APPARATUS