DE154029C - - Google Patents

Info

Publication number
DE154029C
DE154029C DENDAT154029D DE154029DC DE154029C DE 154029 C DE154029 C DE 154029C DE NDAT154029 D DENDAT154029 D DE NDAT154029D DE 154029D C DE154029D C DE 154029DC DE 154029 C DE154029 C DE 154029C
Authority
DE
Germany
Prior art keywords
membrane
cone
contact body
distribution cone
hollow distribution
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
DENDAT154029D
Other languages
German (de)
English (en)
Publication of DE154029C publication Critical patent/DE154029C/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)
  • Percussion Or Vibration Massage (AREA)
DENDAT154029D Active DE154029C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE154029C true DE154029C (cg-RX-API-DMAC7.html)

Family

ID=420607

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT154029D Active DE154029C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE154029C (cg-RX-API-DMAC7.html)

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