CA492461A - Soudure a l'arc electrique - Google Patents

Soudure a l'arc electrique

Info

Publication number
CA492461A
CA492461A CA492461A CA492461DA CA492461A CA 492461 A CA492461 A CA 492461A CA 492461 A CA492461 A CA 492461A CA 492461D A CA492461D A CA 492461DA CA 492461 A CA492461 A CA 492461A
Authority
CA
Canada
Prior art keywords
art
electric arc
arc welding
welding
electric
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
CA492461A
Other languages
English (en)
Inventor
A. Bernard Arthur
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.)
National Cylinder Gas Co
Original Assignee
National Cylinder Gas Co
Publication date
Application granted granted Critical
Publication of CA492461A publication Critical patent/CA492461A/fr
Expired legal-status Critical Current

Links

CA492461A Soudure a l'arc electrique Expired CA492461A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492461T

Publications (1)

Publication Number Publication Date
CA492461A true CA492461A (fr) 1953-04-28

Family

ID=35637840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492461A Expired CA492461A (fr) Soudure a l'arc electrique

Country Status (1)

Country Link
CA (1) CA492461A (fr)

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