JPS61196717U - - Google Patents

Info

Publication number
JPS61196717U
JPS61196717U JP1985081075U JP8107585U JPS61196717U JP S61196717 U JPS61196717 U JP S61196717U JP 1985081075 U JP1985081075 U JP 1985081075U JP 8107585 U JP8107585 U JP 8107585U JP S61196717 U JPS61196717 U JP S61196717U
Authority
JP
Japan
Prior art keywords
sound
auscultated
partitioned
once
utility
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1985081075U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0515290Y2 (US20090177143A1-20090709-C00008.png
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 filed Critical
Priority to JP1985081075U priority Critical patent/JPH0515290Y2/ja
Priority to US06/831,351 priority patent/US4776426A/en
Publication of JPS61196717U publication Critical patent/JPS61196717U/ja
Application granted granted Critical
Publication of JPH0515290Y2 publication Critical patent/JPH0515290Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/026—Stethoscopes comprising more than one sound collector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Exhaust Silencers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Percussion Or Vibration Massage (AREA)
JP1985081075U 1985-05-31 1985-05-31 Expired - Lifetime JPH0515290Y2 (US20090177143A1-20090709-C00008.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985081075U JPH0515290Y2 (US20090177143A1-20090709-C00008.png) 1985-05-31 1985-05-31
US06/831,351 US4776426A (en) 1985-05-31 1986-02-20 Stethoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985081075U JPH0515290Y2 (US20090177143A1-20090709-C00008.png) 1985-05-31 1985-05-31

Publications (2)

Publication Number Publication Date
JPS61196717U true JPS61196717U (US20090177143A1-20090709-C00008.png) 1986-12-08
JPH0515290Y2 JPH0515290Y2 (US20090177143A1-20090709-C00008.png) 1993-04-22

Family

ID=13736264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985081075U Expired - Lifetime JPH0515290Y2 (US20090177143A1-20090709-C00008.png) 1985-05-31 1985-05-31

Country Status (2)

Country Link
US (1) US4776426A (US20090177143A1-20090709-C00008.png)
JP (1) JPH0515290Y2 (US20090177143A1-20090709-C00008.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026010U (US20090177143A1-20090709-C00008.png) * 1988-06-28 1990-01-16
US5514840A (en) * 1994-12-01 1996-05-07 Graham-Field, Inc. Stethoscope
US5498841A (en) * 1995-03-10 1996-03-12 Allen Derek R Dual acoustical passage stethoscope
US5467775A (en) * 1995-03-17 1995-11-21 University Research Engineers & Associates Modular auscultation sensor and telemetry system
US5530212A (en) * 1995-05-12 1996-06-25 Baffoni; Frank A. Multiple phase stethoscope
US6119806A (en) * 1997-06-24 2000-09-19 Baffoni; Frank A. Multiple phase acoustic systems
US6378648B1 (en) * 2000-03-06 2002-04-30 Marc S. Werblud Diaphragm assembly for stethoscope chest piece
DE60333200D1 (de) * 2002-08-30 2010-08-12 Nat Univ Corp Nara Inst Mikrofon und kommunikationsschnittstellensystem
US7300406B2 (en) * 2003-09-30 2007-11-27 Carter Vandette B Medical examination apparatus
CN103156635A (zh) * 2013-03-21 2013-06-19 无锡市凯顺医疗器械制造有限公司 一种复合式听诊器膜片组件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222389A (en) * 1975-08-11 1977-02-19 Bauer Kurt Stethoscope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144091A (en) * 1964-08-11 Bodenger
DE1267378B (de) * 1965-07-13 1968-05-02 Dr Bruno Guenther Phonendoskop zur selektiven und/oder stereophonischen Auskultation
US3938615A (en) * 1974-07-11 1976-02-17 Jacob Bodenger Stethoscope consisting of a stethoscope chest piece and a sound mixer
US4212368A (en) * 1978-03-13 1980-07-15 Allen Derek R Angularly related dual stethoscope head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222389A (en) * 1975-08-11 1977-02-19 Bauer Kurt Stethoscope

Also Published As

Publication number Publication date
JPH0515290Y2 (US20090177143A1-20090709-C00008.png) 1993-04-22
US4776426A (en) 1988-10-11

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