FR786981A - Device to isolate noise and to protect against bright light - Google Patents

Device to isolate noise and to protect against bright light

Info

Publication number
FR786981A
FR786981A FR786981DA FR786981A FR 786981 A FR786981 A FR 786981A FR 786981D A FR786981D A FR 786981DA FR 786981 A FR786981 A FR 786981A
Authority
FR
France
Prior art keywords
protect against
bright light
isolate noise
against bright
isolate
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
Wladimir Bouimistrow
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 FR786981A publication Critical patent/FR786981A/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
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
FR786981D 1935-03-09 1935-03-09 Device to isolate noise and to protect against bright light Expired FR786981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR786981T 1935-03-09

Publications (1)

Publication Number Publication Date
FR786981A true FR786981A (en) 1935-09-14

Family

ID=9218674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786981D Expired FR786981A (en) 1935-03-09 1935-03-09 Device to isolate noise and to protect against bright light

Country Status (1)

Country Link
FR (1) FR786981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537768A (en) * 1949-05-03 1951-01-09 Laporte Joe Eye and ear shield
WO2009052806A2 (en) * 2007-10-25 2009-04-30 Jan Even Motschull Sleeping goggles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537768A (en) * 1949-05-03 1951-01-09 Laporte Joe Eye and ear shield
WO2009052806A2 (en) * 2007-10-25 2009-04-30 Jan Even Motschull Sleeping goggles
WO2009052806A3 (en) * 2007-10-25 2009-08-06 Jan Even Motschull Sleeping goggles

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