FR834357A - Improvements in devices for the treatment of deafness - Google Patents

Improvements in devices for the treatment of deafness

Info

Publication number
FR834357A
FR834357A FR834357DA FR834357A FR 834357 A FR834357 A FR 834357A FR 834357D A FR834357D A FR 834357DA FR 834357 A FR834357 A FR 834357A
Authority
FR
France
Prior art keywords
deafness
treatment
devices
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Raoul Franck-Vidal
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 filed Critical
Application granted granted Critical
Publication of FR834357A publication Critical patent/FR834357A/en
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR834357D 1937-07-22 1937-07-22 Improvements in devices for the treatment of deafness Expired FR834357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834357T 1937-07-22

Publications (1)

Publication Number Publication Date
FR834357A true FR834357A (en) 1938-11-18

Family

ID=9297072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834357D Expired FR834357A (en) 1937-07-22 1937-07-22 Improvements in devices for the treatment of deafness

Country Status (1)

Country Link
FR (1) FR834357A (en)

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