FR470158A - Lunettes avec ventilation pour les refroidir et les empecher de se ternir - Google Patents

Lunettes avec ventilation pour les refroidir et les empecher de se ternir

Info

Publication number
FR470158A
FR470158A FR470158DA FR470158A FR 470158 A FR470158 A FR 470158A FR 470158D A FR470158D A FR 470158DA FR 470158 A FR470158 A FR 470158A
Authority
FR
France
Prior art keywords
tarnishing
glasses
ventilation
cool
prevent
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
August Goebel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR470158A publication Critical patent/FR470158A/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
    • 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
    • A61F9/02—Goggles
    • A61F9/028—Ventilation means

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR470158D 1914-03-27 1914-03-27 Lunettes avec ventilation pour les refroidir et les empecher de se ternir Expired FR470158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR470158T 1914-03-27

Publications (1)

Publication Number Publication Date
FR470158A true FR470158A (fr) 1914-08-25

Family

ID=1508548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR470158D Expired FR470158A (fr) 1914-03-27 1914-03-27 Lunettes avec ventilation pour les refroidir et les empecher de se ternir

Country Status (1)

Country Link
FR (1) FR470158A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1051139A1 (fr) * 1998-01-16 2000-11-15 Board of Regents of the University of Nebraska Lunettes de securite avec systeme de ventilation actif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1051139A1 (fr) * 1998-01-16 2000-11-15 Board of Regents of the University of Nebraska Lunettes de securite avec systeme de ventilation actif
EP1051139A4 (fr) * 1998-01-16 2004-02-25 Univ Nebraska Lunettes de securite avec systeme de ventilation actif

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