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FR990219A - Device intended for the protection of eyesight during welding operations with electric welding - Google Patents

Device intended for the protection of eyesight during welding operations with electric welding

Info

Publication number
FR990219A
FR990219A FR990219DA FR990219A FR 990219 A FR990219 A FR 990219A FR 990219D A FR990219D A FR 990219DA FR 990219 A FR990219 A FR 990219A
Authority
FR
France
Prior art keywords
protection
device intended
welding
operations
during welding
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
Louis Lesigne
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 FR990219A publication Critical patent/FR990219A/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
    • 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
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor

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)
FR990219D 1944-03-18 1944-03-18 Device intended for the protection of eyesight during welding operations with electric welding Expired FR990219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990219T 1944-03-18

Publications (1)

Publication Number Publication Date
FR990219A true FR990219A (en) 1951-09-19

Family

ID=9542379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990219D Expired FR990219A (en) 1944-03-18 1944-03-18 Device intended for the protection of eyesight during welding operations with electric welding

Country Status (1)

Country Link
FR (1) FR990219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112222B (en) * 1960-11-17 1961-08-03 Hans Burmeister Welding shield with automatically controlled transparent viewing slot
US3153135A (en) * 1960-12-05 1964-10-13 Burmeister Hans Protective eye-shield with an automatically controlled visor slit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112222B (en) * 1960-11-17 1961-08-03 Hans Burmeister Welding shield with automatically controlled transparent viewing slot
US3153135A (en) * 1960-12-05 1964-10-13 Burmeister Hans Protective eye-shield with an automatically controlled visor slit

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