BE774092A - Stethoscope - Google Patents

Stethoscope

Info

Publication number
BE774092A
BE774092A BE774092A BE774092A BE774092A BE 774092 A BE774092 A BE 774092A BE 774092 A BE774092 A BE 774092A BE 774092 A BE774092 A BE 774092A BE 774092 A BE774092 A BE 774092A
Authority
BE
Belgium
Prior art keywords
stethoscope
Prior art date
Application number
BE774092A
Other languages
English (en)
Inventor
A French
Original Assignee
Avid Corp
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 Avid Corp filed Critical Avid Corp
Publication of BE774092A publication Critical patent/BE774092A/fr

Links

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
BE774092A 1970-11-13 1971-10-18 Stethoscope BE774092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8925470A 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
BE774092A true BE774092A (fr) 1972-02-14

Family

ID=22216580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774092A BE774092A (fr) 1970-11-13 1971-10-18 Stethoscope

Country Status (6)

Country Link
US (1) US3623571A (fr)
BE (1) BE774092A (fr)
DE (1) DE2145743C3 (fr)
GB (1) GB1293520A (fr)
LU (1) LU64068A1 (fr)
NL (1) NL147630B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746124A (en) * 1971-12-21 1973-07-17 R Wilson Adjustable binaural tube assembly
US3730290A (en) * 1972-08-18 1973-05-01 Avid Corp Stethoscope
US3899044A (en) * 1974-03-27 1975-08-12 Michaud Inc Music stethoscope
US3934674A (en) * 1974-08-29 1976-01-27 Shore Sidney X Acoustic headsets
US4011925A (en) * 1976-01-23 1977-03-15 Avid Corporation Stethoscope
US4149610A (en) * 1976-09-10 1979-04-17 Instrument Systems Corporation Acoustic headsets
NL7804041A (nl) * 1978-04-17 1979-10-19 Philips Nv Stethoscopische oortelefoon.
US8275166B2 (en) * 2010-03-05 2012-09-25 Multi-Direction Co., Ltd. Headphone of convenient assembly and package
US8037965B1 (en) * 2010-10-04 2011-10-18 Kerry Swink Stethoscope expander assembly and methods of using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA690102A (en) * 1964-07-07 Van Den Berg Aart Pivot joint for stethophones
US3547219A (en) * 1969-11-06 1970-12-15 Costas Bothos Headset device

Also Published As

Publication number Publication date
NL147630B (nl) 1975-11-17
LU64068A1 (fr) 1972-04-21
DE2145743B2 (de) 1974-01-24
DE2145743A1 (de) 1972-05-25
DE2145743C3 (de) 1974-08-08
NL7114781A (fr) 1972-05-16
GB1293520A (en) 1972-10-18
US3623571A (en) 1971-11-30

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