CA449488A - Appareil electrique a souder - Google Patents

Appareil electrique a souder

Info

Publication number
CA449488A
CA449488A CA449488A CA449488DA CA449488A CA 449488 A CA449488 A CA 449488A CA 449488 A CA449488 A CA 449488A CA 449488D A CA449488D A CA 449488DA CA 449488 A CA449488 A CA 449488A
Authority
CA
Canada
Prior art keywords
welding apparatus
electric welding
electric
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
CA449488A
Other languages
English (en)
Inventor
W. Baird Albert
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 CA449488A publication Critical patent/CA449488A/fr
Expired legal-status Critical Current

Links

CA449488A Appareil electrique a souder Expired CA449488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449488T

Publications (1)

Publication Number Publication Date
CA449488A true CA449488A (fr) 1948-06-29

Family

ID=35567196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449488A Expired CA449488A (fr) Appareil electrique a souder

Country Status (1)

Country Link
CA (1) CA449488A (fr)

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