One body type ear phone and cradle

The present invention relates to a case-integrated type earphone holder and more particularly, to a case-integrated type earphone holder includes a case, a winding roll capable of normal and reverse rotations in the case, a cable wound around and unwound from the winding roll, an earphone speaker pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KIM, YE SEONG, PARK, HYO SANG, LEE, IN SUK, CHOI, BO YEON, KIM, JAE HYUNG, LEE, SUNG KWON, JUNG,YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!