Hearing apparatus fits behind ear and has housing and screw thread connectable to housing and sound-connecting. Behind ear is hook-shaped component

The hearing apparatus (1) fits behind the ear and has a housing (2) and a screw thread connectable to the housing and sound-connecting. Behind the ear is a hook-shaped component (3). The housing is provided with a channel with an inner screw thread whilst the hook-shaped component is furnished with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ARNOLD BUIJS, ALBERTUS VAN ZANTEN
Format:	Patent
Sprache:	dut ; eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	The hearing apparatus (1) fits behind the ear and has a housing (2) and a screw thread connectable to the housing and sound-connecting. Behind the ear is a hook-shaped component (3). The housing is provided with a channel with an inner screw thread whilst the hook-shaped component is furnished with a cylindrical part screwable into the channel.