DE2147936A1 - Gehorschutzvorrichtung - Google Patents

Gehorschutzvorrichtung

Info

Publication number
DE2147936A1
DE2147936A1 DE19712147936 DE2147936A DE2147936A1 DE 2147936 A1 DE2147936 A1 DE 2147936A1 DE 19712147936 DE19712147936 DE 19712147936 DE 2147936 A DE2147936 A DE 2147936A DE 2147936 A1 DE2147936 A1 DE 2147936A1
Authority
DE
Germany
Prior art keywords
hearing protection
ear
protection device
canal
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.)
Pending
Application number
DE19712147936
Other languages
German (de)
English (en)
Inventor
Theodore Kmgsley Elnora N Y Sataloff Joseph BaIa Cynwyd Pa Johnson, (V St A)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2147936A1 publication Critical patent/DE2147936A1/de
Pending legal-status Critical Current

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)
DE19712147936 1970-09-28 1971-09-25 Gehorschutzvorrichtung Pending DE2147936A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2147936A1 true DE2147936A1 (de) 1972-03-30

Family

ID=22128530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712147936 Pending DE2147936A1 (de) 1970-09-28 1971-09-25 Gehorschutzvorrichtung

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026247A1 (fr) * 1979-09-28 1981-04-08 Peter Joseph Carr Procédé pour la fabrication d'une pièce à insérer dans un oreille et pièce d'insertion pour l'oreille fabriquée selon ce procédé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026247A1 (fr) * 1979-09-28 1981-04-08 Peter Joseph Carr Procédé pour la fabrication d'une pièce à insérer dans un oreille et pièce d'insertion pour l'oreille fabriquée selon ce procédé

Also Published As

Publication number Publication date
FR2108657A5 (fr) 1972-05-19
IT943621B (it) 1973-04-10
AU3356071A (en) 1973-03-22
NL7113162A (fr) 1972-03-30
BE773114A (fr) 1972-01-17
SE392209B (sv) 1977-03-21
GB1358065A (en) 1974-06-26

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Legal Events

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