CA521754A - Arc welding apparatus - Google Patents

Arc welding apparatus

Info

Publication number
CA521754A
CA521754A CA521754A CA521754DA CA521754A CA 521754 A CA521754 A CA 521754A CA 521754 A CA521754 A CA 521754A CA 521754D A CA521754D A CA 521754DA CA 521754 A CA521754 A CA 521754A
Authority
CA
Canada
Prior art keywords
arc welding
welding apparatus
arc
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
CA521754A
Other languages
French (fr)
Inventor
Volff Charles
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication date
Application granted granted Critical
Publication of CA521754A publication Critical patent/CA521754A/en
Expired legal-status Critical Current

Links

CA521754A Arc welding apparatus Expired CA521754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA521754T

Publications (1)

Publication Number Publication Date
CA521754A true CA521754A (en) 1956-02-14

Family

ID=35674979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA521754A Expired CA521754A (en) Arc welding apparatus

Country Status (1)

Country Link
CA (1) CA521754A (en)

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