FR606669A - Cache-oreilles - Google Patents

Cache-oreilles

Info

Publication number
FR606669A
FR606669A FR606669DA FR606669A FR 606669 A FR606669 A FR 606669A FR 606669D A FR606669D A FR 606669DA FR 606669 A FR606669 A FR 606669A
Authority
FR
France
Prior art keywords
earmuffs
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)
Inventor
Hermann Gudel
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 FR606669A publication Critical patent/FR606669A/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
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs

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)
FR606669D 1925-10-28 1925-10-28 Cache-oreilles Expired FR606669A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR606669T 1925-10-28

Publications (1)

Publication Number Publication Date
FR606669A true FR606669A (fr) 1926-06-18

Family

ID=8974857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606669D Expired FR606669A (fr) 1925-10-28 1925-10-28 Cache-oreilles

Country Status (1)

Country Link
FR (1) FR606669A (fr)

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