Stethoscope

The invention provides a stethoscope which particularly comprises an auscultation piece, an earcap and electronic timer, wherein the auscultation piece is connected with the earcap via a sound conducting pipe to facilitate wearing of a medical worker, and the electronic timer is arranged on the soun...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HU ZHIHUI, LONG YUFEI, ZHANG XIAOGANG, LYU DONGLIANG, ZHANG RONGYONG, MA YANHUI, ZHANG YOUSONG, LI CHENXIN, PU YULONG, JIN LINGFEN, LUO JIANMIN
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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