HAND-CARRIED AUDITORY ASSISTANCE APPARATUS,申请号WO1990FR00707-传众专利搜索

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发明名称	HAND-CARRIED AUDITORY ASSISTANCE APPARATUS
摘要	L'appareil d'assistance à l'audition prévu d'être tenu dans la main comprend dans un boîtier (100) un microphone (190) et des moyens électroniques (192, 194) d'amplification et de réglage des signaux électriques issus du microphone. Cet appareil comprend de plus sur la face interne (125) du boîtier un transducteur (194) en son des signaux électriques délivrés par les moyens électroniques (192). Ce transducteur est enrobé à l'intérieur du boîtier par un bloc plein (174) en un matériau souple, et bordé à l'extérieur par un relief convexe (110) formé pour être appliqué sur et/ou autour de l'oreille de l'utilisateur.
申请公布号	WO9105445(A1)	申请公布日期	1991.04.18
申请号	WO1990FR00707	申请日期	1990.10.04
申请人	CONCEPT DEVELOPPEMENT S.A.R.L.	发明人	MATTON, JEAN-FRANCOIS;GELIS, CHRISTIAN, ROBERT
分类号	H04R1/10;H04R25/00;H04R27/02	主分类号	H04R1/10
代理机构		代理人
主权项
地址

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