CA382737A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
CA382737A
CA382737A CA382737A CA382737DA CA382737A CA 382737 A CA382737 A CA 382737A CA 382737 A CA382737 A CA 382737A CA 382737D A CA382737D A CA 382737DA CA 382737 A CA382737 A CA 382737A
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
CA382737A
Other languages
French (fr)
Inventor
Morton William
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA382737A publication Critical patent/CA382737A/en
Expired legal-status Critical Current

Links

CA382737A Welding apparatus Expired CA382737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA382737T

Publications (1)

Publication Number Publication Date
CA382737A true CA382737A (en) 1939-07-18

Family

ID=35387970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA382737A Expired CA382737A (en) Welding apparatus

Country Status (1)

Country Link
CA (1) CA382737A (en)

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