FR649886A - - Google Patents

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Publication number
FR649886A
FR649886A FR649886DA FR649886A FR 649886 A FR649886 A FR 649886A FR 649886D A FR649886D A FR 649886DA FR 649886 A FR649886 A FR 649886A
Authority
FR
France
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
Other languages
French (fr)
Publication of FR649886A publication Critical patent/FR649886A/fr
Active legal-status Critical Current

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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
FR649886D Active FR649886A (en)

Publications (1)

Publication Number Publication Date
FR649886A true FR649886A (en)

Family

ID=1542912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649886D Active FR649886A (en)

Country Status (1)

Country Link
FR (1) FR649886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226835A (en) * 1963-05-24 1966-01-04 Kidjel Maurice Proportional calipers
US5650598A (en) * 1996-02-13 1997-07-22 Abelson; Denis M. Stereophonic stethoscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226835A (en) * 1963-05-24 1966-01-04 Kidjel Maurice Proportional calipers
US5650598A (en) * 1996-02-13 1997-07-22 Abelson; Denis M. Stereophonic stethoscope

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