KR970005241A - 전자식 청진장치 - Google Patents

전자식 청진장치 Download PDF

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Publication number
KR970005241A
KR970005241A KR1019950022350A KR19950022350A KR970005241A KR 970005241 A KR970005241 A KR 970005241A KR 1019950022350 A KR1019950022350 A KR 1019950022350A KR 19950022350 A KR19950022350 A KR 19950022350A KR 970005241 A KR970005241 A KR 970005241A
Authority
KR
South Korea
Prior art keywords
electronic stethoscope
stethoscope
electronic
Prior art date
Application number
KR1019950022350A
Other languages
English (en)
Inventor
장택희
Original Assignee
장택희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 장택희 filed Critical 장택희
Priority to KR1019950022350A priority Critical patent/KR970005241A/ko
Priority to JP8051862A priority patent/JPH0928702A/ja
Priority to DE1996113261 priority patent/DE19613261A1/de
Publication of KR970005241A publication Critical patent/KR970005241A/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
KR1019950022350A 1995-07-21 1995-07-26 전자식 청진장치 KR970005241A (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019950022350A KR970005241A (ko) 1995-07-26 1995-07-26 전자식 청진장치
JP8051862A JPH0928702A (ja) 1995-07-21 1996-03-08 電子式聴診装置
DE1996113261 DE19613261A1 (de) 1995-07-21 1996-04-02 Elektronisches Stethoskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022350A KR970005241A (ko) 1995-07-26 1995-07-26 전자식 청진장치

Publications (1)

Publication Number Publication Date
KR970005241A true KR970005241A (ko) 1997-02-19

Family

ID=60934491

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950022350A KR970005241A (ko) 1995-07-21 1995-07-26 전자식 청진장치

Country Status (1)

Country Link
KR (1) KR970005241A (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003063707A1 (en) * 2001-08-28 2003-08-07 Seon, Yeongseok Stethoscope including transmitting device, receiving device, and stethoscope including the receiving device
KR100454736B1 (ko) * 2002-01-11 2004-11-05 주식회사 엘지생활건강 베라트라민을 함유하는 피부미백용 조성물
KR100515066B1 (ko) * 2002-04-22 2005-09-14 한국생명공학연구원 박새로부터 분리한 타이로시네이즈 저해활성을 가지는화합물 및 이를 포함하는 피부미백제
KR100757130B1 (ko) * 2001-07-11 2007-09-10 주식회사 엘지생활건강 멜라닌 생성 억제 활성을 갖는 베라진 및 에피-베라진을함유하는 피부미백용 화장료
KR100777542B1 (ko) * 2004-06-10 2007-11-16 주식회사 엘지생활건강 비듬 방지용 모발 화장료 조성물

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100757130B1 (ko) * 2001-07-11 2007-09-10 주식회사 엘지생활건강 멜라닌 생성 억제 활성을 갖는 베라진 및 에피-베라진을함유하는 피부미백용 화장료
WO2003063707A1 (en) * 2001-08-28 2003-08-07 Seon, Yeongseok Stethoscope including transmitting device, receiving device, and stethoscope including the receiving device
KR100454736B1 (ko) * 2002-01-11 2004-11-05 주식회사 엘지생활건강 베라트라민을 함유하는 피부미백용 조성물
KR100515066B1 (ko) * 2002-04-22 2005-09-14 한국생명공학연구원 박새로부터 분리한 타이로시네이즈 저해활성을 가지는화합물 및 이를 포함하는 피부미백제
KR100777542B1 (ko) * 2004-06-10 2007-11-16 주식회사 엘지생활건강 비듬 방지용 모발 화장료 조성물

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application