CA952825A - Stethoscope - Google Patents

Stethoscope

Info

Publication number
CA952825A
CA952825A CA133,277A CA133277A CA952825A CA 952825 A CA952825 A CA 952825A CA 133277 A CA133277 A CA 133277A CA 952825 A CA952825 A CA 952825A
Authority
CA
Canada
Prior art keywords
stethoscope
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.)
Expired
Application number
CA133,277A
Other languages
English (en)
Other versions
CA133277S (en
Inventor
Iliasz Kizakisz
Vilmos Horvath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medicor Muvek
Original Assignee
Medicor Muvek
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 Medicor Muvek filed Critical Medicor Muvek
Application granted granted Critical
Publication of CA952825A publication Critical patent/CA952825A/en
Expired 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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
CA133,277A 1971-02-10 1972-01-27 Stethoscope Expired CA952825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUME1320A HU163008B (ro) 1971-02-10 1971-02-10

Publications (1)

Publication Number Publication Date
CA952825A true CA952825A (en) 1974-08-13

Family

ID=10999236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,277A Expired CA952825A (en) 1971-02-10 1972-01-27 Stethoscope

Country Status (17)

Country Link
US (1) US3712409A (ro)
AT (1) AT318795B (ro)
BE (1) BE779190A (ro)
BR (1) BR7200730D0 (ro)
CA (1) CA952825A (ro)
CH (1) CH536106A (ro)
CS (1) CS152984B2 (ro)
DD (1) DD95647A5 (ro)
DE (1) DE2204730A1 (ro)
FR (1) FR2126786A5 (ro)
GB (1) GB1372461A (ro)
HU (1) HU163008B (ro)
IT (1) IT948070B (ro)
NL (1) NL7201456A (ro)
RO (1) RO63467A (ro)
SU (1) SU431656A3 (ro)
YU (1) YU34353B (ro)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951230A (en) * 1974-10-03 1976-04-20 Minnesota Mining And Manufacturing Company Multi-sound chamber stethoscope
DE8504877U1 (de) * 1985-02-21 1986-02-06 Wilhelm Haselmeier Gmbh & Co, 7000 Stuttgart Doppelschlauchstethoskop
DE8513039U1 (de) * 1985-05-03 1985-06-13 Kirchner & Wilhelm, 7000 Stuttgart Stethoskop
JPH026010U (ro) * 1988-06-28 1990-01-16
US4928786A (en) * 1989-04-20 1990-05-29 Allen Derek R Self-sealing dual stethoscope head
GB2268405A (en) * 1992-07-07 1994-01-12 Robert Parnell Mandeville A stethoscope accessory
US5498841A (en) * 1995-03-10 1996-03-12 Allen Derek R Dual acoustical passage stethoscope
USD719132S1 (en) * 2013-06-25 2014-12-09 Google Inc. Headphone assembly
US9241209B2 (en) 2013-06-25 2016-01-19 Google Inc. Headphones with adaptable fit
USD719131S1 (en) * 2013-06-25 2014-12-09 Google Inc. Headphone assembly
USD890696S1 (en) 2017-07-21 2020-07-21 Google Llc Earbud charging case
USD867326S1 (en) 2017-07-21 2019-11-19 Google Llc Wireless earbuds
USD844586S1 (en) 2017-08-04 2019-04-02 Google Llc Audio assembly
USD896781S1 (en) 2017-08-04 2020-09-22 Google Llc Audio assembly
USD879075S1 (en) 2018-07-11 2020-03-24 Google Llc Earbud stand assembly
CN111973215B (zh) * 2019-05-21 2023-08-22 无锡市凯顺医疗器械制造有限公司 多音频听诊器听头及配合结构及听取多音频的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035656A (en) * 1962-05-22 Stethoscope
US3275099A (en) * 1966-09-27 Stethoscope ear tube mounting
US3223195A (en) * 1965-12-14 Stethoscope with convertible receiver

Also Published As

Publication number Publication date
NL7201456A (ro) 1972-08-14
DD95647A5 (ro) 1973-02-12
US3712409A (en) 1973-01-23
AT318795B (de) 1974-11-11
FR2126786A5 (ro) 1972-10-06
YU34353B (en) 1979-07-10
BR7200730D0 (pt) 1973-11-01
YU29972A (en) 1978-12-31
CH536106A (de) 1973-04-30
GB1372461A (en) 1974-10-30
HU163008B (ro) 1973-05-28
CS152984B2 (ro) 1974-02-22
SU431656A3 (ro) 1974-06-05
DE2204730A1 (de) 1972-08-17
IT948070B (it) 1973-05-30
BE779190A (fr) 1972-05-30
RO63467A (fr) 1978-08-15

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