WRIST BAND AND OTHER PORTABLE LOUDSPEAKERS AND ELECTRONIC APPARATUS UTILIZING SAME

The invention provides in some aspects a loudspeaker configured in a bandlike shape and suitable for wearing as a wristband, armband, or legband. The invention includes a driver that is mounted in the enclosure, and an active diaphragm that is coupled to the driver to generate sound waves directed o...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GUENTHER, GODEHARD, A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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