BE773114A - Dispositif pour la protection de l'ouie - Google Patents

Dispositif pour la protection de l'ouie

Info

Publication number
BE773114A
BE773114A BE773114A BE773114A BE773114A BE 773114 A BE773114 A BE 773114A BE 773114 A BE773114 A BE 773114A BE 773114 A BE773114 A BE 773114A BE 773114 A BE773114 A BE 773114A
Authority
BE
Belgium
Prior art keywords
protection device
hearing protection
hearing
protection
Prior art date
Application number
BE773114A
Other languages
English (en)
Inventor
T K Johnson
J Sataloff
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE773114A publication Critical patent/BE773114A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
BE773114A 1970-09-28 1971-09-27 Dispositif pour la protection de l'ouie BE773114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7587770A 1970-09-28 1970-09-28

Publications (1)

Publication Number Publication Date
BE773114A true BE773114A (fr) 1972-01-17

Family

ID=22128530

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773114A BE773114A (fr) 1970-09-28 1971-09-27 Dispositif pour la protection de l'ouie

Country Status (7)

Country Link
BE (1) BE773114A (fr)
DE (1) DE2147936A1 (fr)
FR (1) FR2108657A5 (fr)
GB (1) GB1358065A (fr)
IT (1) IT943621B (fr)
NL (1) NL7113162A (fr)
SE (1) SE392209B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967334D1 (en) * 1979-09-28 1985-01-31 Peter Joseph Carr Method of making an ear insert and ear insert made by this method
FR2657716B1 (fr) * 1990-02-01 1995-07-13 Leher Francois Dispositif de transmission du son a filtrage selectif, destine a etre mis en place dans le conduit auditif externe.

Also Published As

Publication number Publication date
NL7113162A (fr) 1972-03-30
AU3356071A (en) 1973-03-22
GB1358065A (en) 1974-06-26
IT943621B (it) 1973-04-10
SE392209B (sv) 1977-03-21
FR2108657A5 (fr) 1972-05-19
DE2147936A1 (de) 1972-03-30

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