FR1378961A - Ear plug - Google Patents

Ear plug

Info

Publication number
FR1378961A
FR1378961A FR949322A FR949322A FR1378961A FR 1378961 A FR1378961 A FR 1378961A FR 949322 A FR949322 A FR 949322A FR 949322 A FR949322 A FR 949322A FR 1378961 A FR1378961 A FR 1378961A
Authority
FR
France
Prior art keywords
ear plug
ear
plug
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
FR949322A
Other languages
French (fr)
Inventor
Elie Vrillaud
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
Priority to FR949322A priority Critical patent/FR1378961A/en
Application granted granted Critical
Publication of FR1378961A publication Critical patent/FR1378961A/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
    • 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)
  • 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)
FR949322A 1963-10-02 1963-10-02 Ear plug Expired FR1378961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR949322A FR1378961A (en) 1963-10-02 1963-10-02 Ear plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949322A FR1378961A (en) 1963-10-02 1963-10-02 Ear plug

Publications (1)

Publication Number Publication Date
FR1378961A true FR1378961A (en) 1964-11-20

Family

ID=8813515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949322A Expired FR1378961A (en) 1963-10-02 1963-10-02 Ear plug

Country Status (1)

Country Link
FR (1) FR1378961A (en)

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