CA355479A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
CA355479A
CA355479A CA355479A CA355479DA CA355479A CA 355479 A CA355479 A CA 355479A CA 355479 A CA355479 A CA 355479A CA 355479D A CA355479D A CA 355479DA CA 355479 A CA355479 A CA 355479A
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
CA355479A
Other languages
French (fr)
Inventor
C. Hutchison Frank
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 CA355479A publication Critical patent/CA355479A/en
Expired legal-status Critical Current

Links

CA355479A Welding apparatus Expired CA355479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA355479T

Publications (1)

Publication Number Publication Date
CA355479A true CA355479A (en) 1936-01-21

Family

ID=35343440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA355479A Expired CA355479A (en) Welding apparatus

Country Status (1)

Country Link
CA (1) CA355479A (en)

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