BE773519A - Perfectionnements relatifs au soudage a l'arc - Google Patents

Perfectionnements relatifs au soudage a l'arc

Info

Publication number
BE773519A
BE773519A BE773519A BE773519A BE773519A BE 773519 A BE773519 A BE 773519A BE 773519 A BE773519 A BE 773519A BE 773519 A BE773519 A BE 773519A BE 773519 A BE773519 A BE 773519A
Authority
BE
Belgium
Prior art keywords
advancements
arc welding
welding
arc
welding advancements
Prior art date
Application number
BE773519A
Other languages
English (en)
Original Assignee
Kelly Paul T
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 Kelly Paul T filed Critical Kelly Paul T
Publication of BE773519A publication Critical patent/BE773519A/fr

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

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)
BE773519A 1970-10-05 1971-10-05 Perfectionnements relatifs au soudage a l'arc BE773519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ16161570 1970-10-05

Publications (1)

Publication Number Publication Date
BE773519A true BE773519A (fr) 1972-04-05

Family

ID=19916709

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773519A BE773519A (fr) 1970-10-05 1971-10-05 Perfectionnements relatifs au soudage a l'arc

Country Status (4)

Country Link
AU (1) AU3420671A (fr)
BE (1) BE773519A (fr)
IT (1) IT939923B (fr)
ZA (1) ZA716620B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018781A1 (fr) * 1979-04-25 1980-11-12 Westinghouse Electric Corporation Méthode pour le contrôle du soudage à l'arc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018781A1 (fr) * 1979-04-25 1980-11-12 Westinghouse Electric Corporation Méthode pour le contrôle du soudage à l'arc

Also Published As

Publication number Publication date
ZA716620B (en) 1972-06-28
AU3420671A (en) 1973-04-12
IT939923B (it) 1973-02-10

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