CA491291A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
CA491291A
CA491291A CA491291A CA491291DA CA491291A CA 491291 A CA491291 A CA 491291A CA 491291 A CA491291 A CA 491291A CA 491291D A CA491291D A CA 491291DA CA 491291 A CA491291 A CA 491291A
Authority
CA
Canada
Prior art keywords
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
CA491291A
Other languages
French (fr)
Inventor
P. C. Rasmusen Reidar
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
Publication date
Application granted granted Critical
Publication of CA491291A publication Critical patent/CA491291A/en
Expired legal-status Critical Current

Links

CA491291A Welding apparatus Expired CA491291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491291T

Publications (1)

Publication Number Publication Date
CA491291A true CA491291A (en) 1953-03-17

Family

ID=35631033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491291A Expired CA491291A (en) Welding apparatus

Country Status (1)

Country Link
CA (1) CA491291A (en)

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