CA473793A - Chalmeaux de soudage a l'arc par ecran de gaz - Google Patents

Chalmeaux de soudage a l'arc par ecran de gaz

Info

Publication number
CA473793A
CA473793A CA473793A CA473793DA CA473793A CA 473793 A CA473793 A CA 473793A CA 473793 A CA473793 A CA 473793A CA 473793D A CA473793D A CA 473793DA CA 473793 A CA473793 A CA 473793A
Authority
CA
Canada
Prior art keywords
arc welding
welding torches
gas blanketed
blanketed arc
gas
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
CA473793A
Other languages
English (en)
Inventor
T. Herbst Harry
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA473793A publication Critical patent/CA473793A/fr
Expired legal-status Critical Current

Links

CA473793A Chalmeaux de soudage a l'arc par ecran de gaz Expired CA473793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473793T

Publications (1)

Publication Number Publication Date
CA473793A true CA473793A (fr) 1951-05-22

Family

ID=35607764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473793A Expired CA473793A (fr) Chalmeaux de soudage a l'arc par ecran de gaz

Country Status (1)

Country Link
CA (1) CA473793A (fr)

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