CA389598A - Appareil a souder a l'arc - Google Patents

Appareil a souder a l'arc

Info

Publication number
CA389598A
CA389598A CA389598A CA389598DA CA389598A CA 389598 A CA389598 A CA 389598A CA 389598 A CA389598 A CA 389598A CA 389598D A CA389598D A CA 389598DA CA 389598 A CA389598 A CA 389598A
Authority
CA
Canada
Prior art keywords
arc welding
welding apparatus
arc
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
CA389598A
Other languages
English (en)
Inventor
P. Tripp John
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 Bridge Co Ltd
Original Assignee
Dominion Bridge Co Ltd
Publication date
Application granted granted Critical
Publication of CA389598A publication Critical patent/CA389598A/fr
Expired legal-status Critical Current

Links

CA389598A Appareil a souder a l'arc Expired CA389598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA389598T

Publications (1)

Publication Number Publication Date
CA389598A true CA389598A (fr) 1940-06-25

Family

ID=35397206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA389598A Expired CA389598A (fr) Appareil a souder a l'arc

Country Status (1)

Country Link
CA (1) CA389598A (fr)

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