CA668679A - Arc welding apparatus - Google Patents

Arc welding apparatus

Info

Publication number
CA668679A
CA668679A CA668679A CA668679DA CA668679A CA 668679 A CA668679 A CA 668679A CA 668679 A CA668679 A CA 668679A CA 668679D A CA668679D A CA 668679DA CA 668679 A CA668679 A CA 668679A
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
CA668679A
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 CA668679A publication Critical patent/CA668679A/en
Expired legal-status Critical Current

Links

CA668679A Arc welding apparatus Expired CA668679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA668679T

Publications (1)

Publication Number Publication Date
CA668679A true CA668679A (en) 1963-08-13

Family

ID=35969019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA668679A Expired CA668679A (en) Arc welding apparatus

Country Status (1)

Country Link
CA (1) CA668679A (en)

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