CA577872A - Arc-welding apparatus - Google Patents

Arc-welding apparatus

Info

Publication number
CA577872A
CA577872A CA577872A CA577872DA CA577872A CA 577872 A CA577872 A CA 577872A CA 577872 A CA577872 A CA 577872A CA 577872D A CA577872D A CA 577872DA CA 577872 A CA577872 A CA 577872A
Authority
CA
Canada
Prior art keywords
arc
welding apparatus
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
CA577872A
Other languages
French (fr)
Inventor
Lewis F. Pettit, Jr.
Rebuffoni Martin
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA577872A publication Critical patent/CA577872A/en
Expired legal-status Critical Current

Links

CA577872A Arc-welding apparatus Expired CA577872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA577872T

Publications (1)

Publication Number Publication Date
CA577872A true CA577872A (en) 1959-06-16

Family

ID=35753736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA577872A Expired CA577872A (en) Arc-welding apparatus

Country Status (1)

Country Link
CA (1) CA577872A (en)

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