DE1268781B - Auf verschiedene Frequenzbereiche abstimmbares Stethoskop - Google Patents

Auf verschiedene Frequenzbereiche abstimmbares Stethoskop

Info

Publication number
DE1268781B
DE1268781B DE19641268781 DE1268781A DE1268781B DE 1268781 B DE1268781 B DE 1268781B DE 19641268781 DE19641268781 DE 19641268781 DE 1268781 A DE1268781 A DE 1268781A DE 1268781 B DE1268781 B DE 1268781B
Authority
DE
Germany
Prior art keywords
pipe socket
gap
stethoscope
sleeve
chest piece
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.)
Pending
Application number
DE19641268781
Other languages
German (de)
English (en)
Inventor
Miroslav Coci
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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
Priority to FR1400616D priority Critical patent/FR1400616A/fr
Priority to GB1030957D priority patent/GB1030957A/en
Application filed by Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Priority to DE19641268781 priority patent/DE1268781B/de
Publication of DE1268781B publication Critical patent/DE1268781B/de
Pending 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

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)
  • Endoscopes (AREA)
DE19641268781 1964-04-16 1964-04-16 Auf verschiedene Frequenzbereiche abstimmbares Stethoskop Pending DE1268781B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1400616D FR1400616A (enrdf_load_stackoverflow) 1964-04-16
GB1030957D GB1030957A (enrdf_load_stackoverflow) 1964-04-16
DE19641268781 DE1268781B (de) 1964-04-16 1964-04-16 Auf verschiedene Frequenzbereiche abstimmbares Stethoskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19641268781 DE1268781B (de) 1964-04-16 1964-04-16 Auf verschiedene Frequenzbereiche abstimmbares Stethoskop

Publications (1)

Publication Number Publication Date
DE1268781B true DE1268781B (de) 1968-05-22

Family

ID=5660104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641268781 Pending DE1268781B (de) 1964-04-16 1964-04-16 Auf verschiedene Frequenzbereiche abstimmbares Stethoskop

Country Status (3)

Country Link
DE (1) DE1268781B (enrdf_load_stackoverflow)
FR (1) FR1400616A (enrdf_load_stackoverflow)
GB (1) GB1030957A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832335A1 (de) * 1978-07-22 1980-01-31 Fraunhofer Ges Forschung Stethoskop zur verbesserten auskultation niederfrequenter schallanteile
DE3645212C2 (de) * 1985-11-16 1995-11-30 Yakichi Higo Stethoskop

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6768A (de) * C. KRAUSS, Ingenieur und Direktor der Hannoverschen Maschinenbau-Aktien-Gesellschaft in Linden vor Hannover Gaskraft-Lokomotive für Strafsen- und Sekundärbahnen
US1834875A (en) * 1929-08-20 1931-12-01 Herold Ag Acoustic testing apparatus for detecting irregularities of machines of any type
US2308886A (en) * 1940-11-29 1943-01-19 Bell Telephone Labor Inc Acoustic wave filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6768A (de) * C. KRAUSS, Ingenieur und Direktor der Hannoverschen Maschinenbau-Aktien-Gesellschaft in Linden vor Hannover Gaskraft-Lokomotive für Strafsen- und Sekundärbahnen
US1834875A (en) * 1929-08-20 1931-12-01 Herold Ag Acoustic testing apparatus for detecting irregularities of machines of any type
US2308886A (en) * 1940-11-29 1943-01-19 Bell Telephone Labor Inc Acoustic wave filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832335A1 (de) * 1978-07-22 1980-01-31 Fraunhofer Ges Forschung Stethoskop zur verbesserten auskultation niederfrequenter schallanteile
DE3645212C2 (de) * 1985-11-16 1995-11-30 Yakichi Higo Stethoskop

Also Published As

Publication number Publication date
GB1030957A (enrdf_load_stackoverflow)
FR1400616A (enrdf_load_stackoverflow)

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