CA617374A - Arc welding apparatus - Google Patents

Arc welding apparatus

Info

Publication number
CA617374A
CA617374A CA617374A CA617374DA CA617374A CA 617374 A CA617374 A CA 617374A CA 617374 A CA617374 A CA 617374A CA 617374D A CA617374D A CA 617374DA CA 617374 A CA617374 A CA 617374A
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
CA617374A
Inventor
U. Welch Alanson
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA617374A publication Critical patent/CA617374A/en
Expired legal-status Critical Current

Links

CA617374A Arc welding apparatus Expired CA617374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA617374T

Publications (1)

Publication Number Publication Date
CA617374A true CA617374A (en) 1961-03-28

Family

ID=35859667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA617374A Expired CA617374A (en) Arc welding apparatus

Country Status (1)

Country Link
CA (1) CA617374A (en)

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