FR670697A - Protège-oreilles - Google Patents

Protège-oreilles

Info

Publication number
FR670697A
FR670697A FR670697DA FR670697A FR 670697 A FR670697 A FR 670697A FR 670697D A FR670697D A FR 670697DA FR 670697 A FR670697 A FR 670697A
Authority
FR
France
Prior art keywords
ear protectors
protectors
ear
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
English (en)
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.)
Eug Leipp & J Szochet
Original Assignee
Eug Leipp & J Szochet
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 Eug Leipp & J Szochet filed Critical Eug Leipp & J Szochet
Application granted granted Critical
Publication of FR670697A publication Critical patent/FR670697A/fr
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

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)
FR670697D 1929-03-02 1929-03-02 Protège-oreilles Expired FR670697A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670697T 1929-03-02

Publications (1)

Publication Number Publication Date
FR670697A true FR670697A (fr) 1929-12-02

Family

ID=9016509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670697D Expired FR670697A (fr) 1929-03-02 1929-03-02 Protège-oreilles

Country Status (1)

Country Link
FR (1) FR670697A (fr)

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