제목 | All Electric(100%) Recording Stethoscope | ||||
---|---|---|---|---|---|
분야 | 실용제품및기타발명 | 년도 | 2014 | ||
업체명 | SUK KYUN-SHIN | 등록번호 | 10-2014-0145046 | 등록일 | 2014-12-15 |
In the past, the inventor invented the rubber hose air vibration recording stethoscope.Now the previous one has been improved into a new 100% electronic recording stethoscope.
|
이전글 | Science Education 3D SRERO SCOPE |
---|---|
다음글 | AN APPARATUS AND METHOD OF EXTRACTING BOOY SIGNALS FROM SIGNALS INCLUDING NOISE SIGNALS AND DETECTED BY A STETHOSCOPE |