FR1314476A - Advanced mask for arc welding - Google Patents

Advanced mask for arc welding

Info

Publication number
FR1314476A
FR1314476A FR880215A FR880215A FR1314476A FR 1314476 A FR1314476 A FR 1314476A FR 880215 A FR880215 A FR 880215A FR 880215 A FR880215 A FR 880215A FR 1314476 A FR1314476 A FR 1314476A
Authority
FR
France
Prior art keywords
arc welding
advanced mask
mask
advanced
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
FR880215A
Other languages
French (fr)
Inventor
Pierre Georges Joseph Perrot
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
Priority to FR880215A priority Critical patent/FR1314476A/en
Application granted granted Critical
Publication of FR1314476A publication Critical patent/FR1314476A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/04Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06Masks, shields or hoods for welders
    • A61F9/061Masks, 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)
FR880215A 1961-11-27 1961-11-27 Advanced mask for arc welding Expired FR1314476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880215A FR1314476A (en) 1961-11-27 1961-11-27 Advanced mask for arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880215A FR1314476A (en) 1961-11-27 1961-11-27 Advanced mask for arc welding

Publications (1)

Publication Number Publication Date
FR1314476A true FR1314476A (en) 1963-01-11

Family

ID=8767562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880215A Expired FR1314476A (en) 1961-11-27 1961-11-27 Advanced mask for arc welding

Country Status (1)

Country Link
FR (1) FR1314476A (en)

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