DE166931C - - Google Patents

Info

Publication number
DE166931C
DE166931C DENDAT166931D DE166931DC DE166931C DE 166931 C DE166931 C DE 166931C DE NDAT166931 D DENDAT166931 D DE NDAT166931D DE 166931D C DE166931D C DE 166931DC DE 166931 C DE166931 C DE 166931C
Authority
DE
Germany
Prior art keywords
earpiece
auricle
person
ear
hearing
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.)
Active
Application number
DENDAT166931D
Other languages
German (de)
English (en)
Publication of DE166931C publication Critical patent/DE166931C/de
Active 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)
  • Heart & Thoracic Surgery (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Telephone Set Structure (AREA)
DENDAT166931D Active DE166931C (enExample)

Publications (1)

Publication Number Publication Date
DE166931C true DE166931C (enExample)

Family

ID=432287

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT166931D Active DE166931C (enExample)

Country Status (1)

Country Link
DE (1) DE166931C (enExample)

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