DE1616106A1 - Elektronisches Stethoskop - Google Patents

Elektronisches Stethoskop

Info

Publication number
DE1616106A1
DE1616106A1 DE19681616106 DE1616106A DE1616106A1 DE 1616106 A1 DE1616106 A1 DE 1616106A1 DE 19681616106 DE19681616106 DE 19681616106 DE 1616106 A DE1616106 A DE 1616106A DE 1616106 A1 DE1616106 A1 DE 1616106A1
Authority
DE
Germany
Prior art keywords
sound
housing
membrane
microphone
battery
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
DE19681616106
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
NOGIER DR LOUIS
NOGIER DR PAUL
Original Assignee
NOGIER DR LOUIS
NOGIER DR PAUL
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 NOGIER DR LOUIS, NOGIER DR PAUL filed Critical NOGIER DR LOUIS
Publication of DE1616106A1 publication Critical patent/DE1616106A1/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
    • A61B7/04—Electric stethoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DE19681616106 1967-02-09 1968-02-06 Elektronisches Stethoskop Pending DE1616106A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69048285A FR1518041A (fr) 1967-02-09 1967-02-09 Stéthoscope électronique

Publications (1)

Publication Number Publication Date
DE1616106A1 true DE1616106A1 (de) 1971-03-11

Family

ID=9694681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681616106 Pending DE1616106A1 (de) 1967-02-09 1968-02-06 Elektronisches Stethoskop

Country Status (4)

Country Link
BE (1) BE710495A (OSRAM)
DE (1) DE1616106A1 (OSRAM)
FR (1) FR1518041A (OSRAM)
NL (1) NL6801682A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453926A1 (de) * 1974-11-14 1976-05-20 Bosch Gmbh Robert Elektronisches stethoskop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453926A1 (de) * 1974-11-14 1976-05-20 Bosch Gmbh Robert Elektronisches stethoskop

Also Published As

Publication number Publication date
FR1518041A (fr) 1968-03-22
NL6801682A (OSRAM) 1968-08-12
BE710495A (OSRAM) 1968-08-08

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