CA524979A - Arc welding apparatus - Google Patents

Arc welding apparatus

Info

Publication number
CA524979A
CA524979A CA524979A CA524979DA CA524979A CA 524979 A CA524979 A CA 524979A CA 524979 A CA524979 A CA 524979A CA 524979D A CA524979D A CA 524979DA CA 524979 A CA524979 A CA 524979A
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
CA524979A
Other languages
French (fr)
Inventor
E. Anderson Nelson
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 CA524979A publication Critical patent/CA524979A/en
Expired legal-status Critical Current

Links

CA524979A Arc welding apparatus Expired CA524979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA524979T

Publications (1)

Publication Number Publication Date
CA524979A true CA524979A (en) 1956-05-15

Family

ID=35678693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA524979A Expired CA524979A (en) Arc welding apparatus

Country Status (1)

Country Link
CA (1) CA524979A (en)

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