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NO813847L - WELDING HELMET - Google Patents

WELDING HELMET

Info

Publication number
NO813847L
NO813847L NO813847A NO813847A NO813847L NO 813847 L NO813847 L NO 813847L NO 813847 A NO813847 A NO 813847A NO 813847 A NO813847 A NO 813847A NO 813847 L NO813847 L NO 813847L
Authority
NO
Norway
Prior art keywords
welding helmet
helmet
welding
Prior art date
Application number
NO813847A
Other languages
Norwegian (no)
Inventor
Vincenzo Favale
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of NO813847L publication Critical patent/NO813847L/en

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
    • A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood

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)
  • Emergency Lowering Means (AREA)
NO813847A 1980-11-17 1981-11-13 WELDING HELMET NO813847L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH849180 1980-11-17

Publications (1)

Publication Number Publication Date
NO813847L true NO813847L (en) 1982-05-18

Family

ID=4341132

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813847A NO813847L (en) 1980-11-17 1981-11-13 WELDING HELMET

Country Status (4)

Country Link
DK (1) DK500281A (en)
FR (1) FR2494109A1 (en)
NO (1) NO813847L (en)
SE (1) SE8106759L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890539B1 (en) * 2005-09-13 2007-11-23 Fenzy Soc Par Actions Simplifi IMPROVEMENTS IN PROTECTIVE HELMETS EQUIPPED WITH A VENTILATION DEVICE

Also Published As

Publication number Publication date
DK500281A (en) 1982-05-18
SE8106759L (en) 1982-05-18
FR2494109A1 (en) 1982-05-21

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